Factor Info

ID 28238
Size 731 digits / 2427 bits
Status composite
Value 23133775925983466106356529683443229683151506212847843149293794927673508711408987683692601132497356712504667433703256529692145321046479833850792213719461470312300213932373828186982318361058580641114005907613281623040365521083228773928886539623881531429049374221639957724875787859159068659811623526370517714373648568338245669855337509311723316860392881930355210981917361317737442813372468770286416673784795007237621778421048865571784369237222282429402795056260511651551314939818457871162222916795452945920886567428150144559615252846290837564161592449652019011851397961333154074631905542426414630601819374614308728848745712624017548734778239938496644333667182680566087375531554432417524525678326700347456811883215264205075301129740517

Factorizations

Primary (ID: 2169) 3660574762725521461527140564875080461079917 (proven prime)
(ID: 40917) 6319711363785657843988894467352736481637267446887305462993106269831286100580077107340126396541598487082003667534738746308888412489081910665180972648445192495562180324637228474135387446218210651249527716773954187530489914090495933284387172864514544120231046092787967022344343942803947918636815772235919546265022982468809521990919317320121003211202787301026295609847784052201206648679925125108454399298218858532522902368874965539696228387710731454233980434350572601369897983817909124219692036772388624036461718531588571899017543667460724869226109920942328069076902224851931350628735929205492753798855905506776614632887123973068763121569270336410662600987064998083361927827169998745706931801 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.