Factor Info

ID 62429
Size 747 digits / 2481 bits
Status composite
Value 425570062425521807314374275346258835795879826740136201009183090507150232165776258069136394977368547510891985939309732164024985617112737530449937307593393153489646512173208673541816343465324137601077422465132504560073723453888854909892121406563066112389628279166611489012825767243196177363296813769698922657459842862849024392487211898676153265756677825700281952370369440970535682034354433614993534024185437030044871504547093598275506966546535827818412321494801083190608315435991890472945973661773776091873378227992336996734296056210864660738492676663560252009013730765101260703784693373341576511438213020559518131591964784968238574759237589196601347077326748845605493975565222490132351836282754776563535729089904871574635538064158990221446697406307

Factorizations

Primary (ID: 2956) 291280009243618888211558641 (proven prime)
(ID: 62430) 1461034224527184335180465085893054427708843337816391420185069495512763359904395593316697335193664764099821696389180145173901848471031336611979434328807503028443750191506782705558769605849609047854296542357223884675872141263286701733049809847227932407747717924795830620196914404425630942118296766321633258086349389896978055453014785820837253125955827435510689584986750168205760669794552208536142282423786700496583512973476562676199107524862904480653435252039297659005988747909656357614623587122006561956262681444189698809207786195543716838332919342137996424180055479787668075007558943801108741796531506214871926287483989578879963579363334996139740336133662089171772872468087325459022550569362008624822187270861803733403027 (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.