Factor Info

ID 33750
Size 659 digits / 2187 bits
Status composite
Value 21305956239628162499363397707781038746487276314996687451327990508805380708125538261210647080173942746231212853889173152236775078032766738366762086517058974906831198997320570664622664744743292458274062617575750786033479943220314924903308954653748532523869696250403729801757377405452533005727999182822132311505161286734435430717948083634833345524611868562383898899360370289927295826774625660929367544486628181378182248383803193100432718717964333383392959429815740611876948323981776145437907869601620089765299027956480158764755754115547111223789503246863761129975361587044905543372875443964788197187149892775083286803746409076859805608379198979283477591456677531

Factorizations

Primary (ID: 18226) 216553920907130765514882971236304435176465908770055947615503538839 (proven prime)
(ID: 33751) 98386379477124453660509681210810860735949331220808949888749203870739212495864306393675026109273868834764604784413011261530012789609624163889299669727367390330631938997981259784567297042590251842879126027790348908437622413571497770791897894353333726430071318689297244238362985632236229296850933478616727062797225791536798763375911841338577194510501354984504987766647674315766867845806300957978009296949338726890129274511831260759430039854470670159924948140132861033765859178314974766094654418012289585254874313077382364578439562257869099955563569628766716773141553052971439302756134305825820829 (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.