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【第36回】5桁の難しい素因数分解鑑賞【80009-81997】

この記事は、5桁の素数鑑賞と並行して投稿している記事です。

5桁の素数鑑賞は、以下のマガジンから読むことができます。

難しい素因数分解を見て、自分の数字へのセンスを高めていきたいと思います。

それでは、どうぞ!

80009 = 19 × 4211
80011 = 29 × 31 × 89
80023 = 43 × 1861
80027 = 79 × 1013
80029 = 191 × 419
80033 = 163 × 491
80041 = 13 × 47 × 131
80047 = 11 × 19 × 383
80053 = 17 × 17 × 277
80057 = 223 × 359
80063 = 23 × 59 × 59
80069 = 11 × 29 × 251
80081 = 73 × 1097
80083 = 53 × 1511
80089 = 283 × 283
80093 = 13 × 61 × 101
80099 = 173 × 463
80113 = 11 × 7283
80117 = 113 × 709
80119 = 13 × 6163
80123 = 19 × 4217
80131 = 227 × 353
80137 = 127 × 631
80159 = 71 × 1129
80161 = 19 × 4219
80179 = 11 × 37 × 197
80183 = 181 × 443
80189 = 17 × 53 × 89
80197 = 13 × 31 × 199
80201 = 11 × 23 × 317
80203 = 139 × 577
80219 = 97 × 827
80237 = 19 × 41 × 103
80243 = 29 × 2767
80249 = 13 × 6173
80257 = 17 × 4721
80261 = 83 × 967
80267 = 11 × 7297
80281 = 43 × 1867
80291 = 17 × 4723
80293 = 23 × 3491
80299 = 59 × 1361
80303 = 131 × 613
80321 = 31 × 2591
80323 = 47 × 1709
80327 = 13 × 37 × 167
80333 = 11 × 67 × 109
80351 = 19 × 4229
80357 = 107 × 751
80359 = 17 × 29 × 163
80371 = 179 × 449
80377 = 11 × 7307
80383 = 31 × 2593
80389 = 19 × 4231
80393 = 17 × 4729
80399 = 11 × 7309
80401 = 37 × 41 × 53
80411 = 191 × 421
80413 = 97 × 829
80417 = 29 × 47 × 59
80419 = 137 × 587
80431 = 13 × 23 × 269
80441 = 257 × 313
80443 = 11 × 71 × 103
80453 = 43 × 1871
80459 = 61 × 1319
80461 = 17 × 4733
80467 = 67 × 1201
80477 = 23 × 3499
80483 = 13 × 41 × 151
80497 = 101 × 797
80501 = 79 × 1019
80503 = 19 × 19 × 223
80509 = 11 × 13 × 563
80519 = 73 × 1103
80531 = 11 × 7321
80533 = 29 × 2777
80539 = 43 × 1873
80543 = 239 × 337
80551 = 109 × 739
80561 = 13 × 6197
80569 = 23 × 31 × 113
80573 = 197 × 409
80579 = 19 × 4241
80581 = 61 × 1321
80587 = 13 × 6199
80593 = 83 × 971
80597 = 11 × 17 × 431
80609 = 149 × 541
80617 = 19 × 4243
80623 = 37 × 2179
80639 = 13 × 6203
80641 = 11 × 7331
80653 = 59 × 1367
80659 = 79 × 1021
80663 = 11 × 7333
80693 = 19 × 31 × 137
80699 = 17 × 47 × 101
80707 = 11 × 11 × 23 × 29
80711 = 43 × 1877
80719 = 53 × 1523
80723 = 89 × 907
80729 = 11 × 41 × 179
80741 = 263 × 307
80743 = 13 × 6211
80753 = 23 × 3511
80767 = 17 × 4751
80771 = 37 × 37 × 59
80791 = 173 × 467
80797 = 43 × 1879
80807 = 19 × 4253
80813 = 211 × 383
80821 = 13 × 6217
80827 = 131 × 617
80837 = 229 × 353
80839 = 11 × 7349
80851 = 233 × 347
80861 = 11 × 7351
80867 = 193 × 419
80869 = 17 × 67 × 71
80873 = 13 × 6221
80879 = 31 × 2609
80881 = 29 × 2789
80887 = 47 × 1721
80891 = 23 × 3517
80893 = 41 × 1973
80903 = 17 × 4759
80921 = 19 × 4259
80939 = 29 × 2791
80947 = 61 × 1327
80951 = 13 × 13 × 479
80957 = 73 × 1109
80959 = 19 × 4261
80971 = 11 × 17 × 433
80977 = 13 × 6229
80981 = 47 × 1723
80987 = 109 × 743
80993 = 11 × 37 × 199
80999 = 107 × 757
81007 = 59 × 1373
81029 = 13 × 23 × 271
81037 = 11 × 53 × 139
81059 = 11 × 7369
81061 = 103 × 787
81073 = 17 × 19 × 251
81079 = 89 × 911
81089 = 131 × 619
81091 = 83 × 977
81103 = 11 × 73 × 101
81107 = 13 × 17 × 367
81113 = 29 × 2797
81121 = 23 × 3527
81127 = 31 × 2617
81133 = 13 × 79 × 79
81139 = 41 × 1979
81143 = 53 × 1531
81149 = 19 × 4271
81161 = 277 × 293
81167 = 23 × 3529
81169 = 11 × 47 × 157
81187 = 19 × 4273
81191 = 11 × 11 × 11 × 61
81209 = 17 × 17 × 281
81211 = 13 × 6247
81217 = 241 × 337
81227 = 43 × 1889
81229 = 29 × 2801
81241 = 137 × 593
81247 = 113 × 719
81251 = 31 × 2621
81253 = 193 × 421
81257 = 11 × 83 × 89
81259 = 23 × 3533
81269 = 181 × 449
81271 = 67 × 1213
81287 = 29 × 2803
81289 = 13 × 13 × 13 × 37
81301 = 11 × 19 × 389
81311 = 17 × 4783
81313 = 31 × 43 × 61
81317 = 233 × 349
81323 = 11 × 7393
81329 = 167 × 487
81337 = 163 × 499
81341 = 13 × 6257
81367 = 11 × 13 × 569
81377 = 19 × 4283
81379 = 17 × 4787
81383 = 97 × 839
81391 = 199 × 409
81397 = 23 × 3539
81407 = 127 × 641
81413 = 17 × 4789
81419 = 13 × 6263
81427 = 107 × 761
81433 = 11 × 11 × 673
81437 = 31 × 37 × 71
81443 = 23 × 3541
81449 = 79 × 1031
81451 = 47 × 1733
81461 = 29 × 53 × 53
81467 = 41 × 1987
81469 = 257 × 317
81479 = 59 × 1381
81481 = 17 × 4793
81491 = 19 × 4289
81493 = 227 × 359
81497 = 13 × 6269
81499 = 11 × 31 × 239
81503 = 149 × 547
81511 = 37 × 2203
81521 = 11 × 7411
81523 = 13 × 6271
81539 = 67 × 1217
81541 = 73 × 1117
81577 = 29 × 29 × 97
81581 = 23 × 3547
81583 = 17 × 4799
81587 = 11 × 7417
81589 = 83 × 983
81593 = 139 × 587
81601 = 13 × 6277
81607 = 79 × 1033
81617 = 17 × 4801
81623 = 31 × 2633
81631 = 11 × 41 × 181
81643 = 19 × 4297
81653 = 11 × 13 × 571
81659 = 37 × 2207
81661 = 127 × 643
81673 = 23 × 53 × 67
81679 = 13 × 61 × 103
81691 = 151 × 541
81709 = 101 × 809
81713 = 41 × 1993
81719 = 11 × 17 × 19 × 23
81721 = 71 × 1151
81731 = 13 × 6287
81733 = 37 × 47 × 47
81743 = 43 × 1901
81751 = 29 × 2819
81757 = 13 × 19 × 331
81763 = 11 × 7433
81779 = 53 × 1543
81787 = 17 × 17 × 283
81791 = 89 × 919
81793 = 263 × 311
81797 = 157 × 521
81803 = 179 × 457
81811 = 23 × 3557
81821 = 17 × 4813
81827 = 47 × 1741
81829 = 11 × 43 × 173
81833 = 19 × 59 × 73
81841 = 223 × 367
81857 = 23 × 3559
81859 = 109 × 751
81863 = 71 × 1153
81871 = 19 × 31 × 139
81877 = 41 × 1997
81881 = 37 × 2213
81887 = 13 × 6299
81889 = 17 × 4817
81911 = 101 × 811
81913 = 13 × 6301
81917 = 11 × 11 × 677
81923 = 17 × 61 × 79
81941 = 67 × 1223
81947 = 19 × 19 × 227
81959 = 41 × 1999
81961 = 11 × 7451
81979 = 73 × 1123
81983 = 11 × 29 × 257
81989 = 163 × 503
81997 = 167 × 491

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