Factor Info

ID 146357
Size 711 digits / 2360 bits
Status composite
Value 137669918879602692186005219333883342402730542536644477087362348430067279160541117672317815973983818816093526521408938500916974747178751753033041186412645205958695785825460059575099036532679975316510858402948548168226312666834853002579603187232789954500737464892581824485236360111435302201988768130852982352453198684287082368615244594363133762171488832432668851868703735187094783036633152036736789793351450919252717082967447116751179865411314028258015930887420199472287655026021336942795005986568522458484494799820319877856262538566881835174482940892707268901696697970512954724691019401899595145181207769340840128095327014826052042148466095664675720716586212482715829234072044441145122379152298849608837582821977

Factorizations

Primary (ID: 7459) 53958784909638588059956801 (proven prime)
(ID: 146358) 2551390271484984688359431625298092722697660138852740759004864015616221908765540025360920937200806233198579535902293303970911595125230772818638417203797323771756555534367490895156049568139910158567140197488114302057073825109497542504431665095207464439526342603451333350326503037395583885240431246304039795767058923679561173747971410999664383362226336196351707217296273288377798426607229790727518605353173864669391424047683602438546255410892158378433446504109801606057221032648576597956482732154688187895003196346974372117733807260472405340552179253347603599978532586891374149610889044235845029737017314441586403672796496718250926979683796820563602719323489976893687139702935214364708377 (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.