Factor Info

ID 51331
Size 594 digits / 1973 bits
Status composite
Value 431740932640490094150702615563691767700498161663120021677100488173700237851053249570330674297744379432818886221461902055397173526861138318725049204583047687009905995721213972347314790182214662209284384864531249557487983462758090070646841483731679722024617115655962986590113867775703333300785069911022513774003601282932078029818773314839483210672844919488404942997451592018640907162475617044173480155345232996244685192527149553759535218452988954228828779948498329246251708907019404503770348278332443894499257840437357347245534751052258218969175998824890935981822663841200464972930713048839418421

Factorizations

Primary (ID: 51332) 34662384377922958688821 (proven prime)
(ID: 51333) 12455603974995816435016242539946050345940730790475848496674362413280852076770142413700845240701705670873023733577146001881784995269803150993076877713250198544102078625871433215974686575228690540012151157315661893882421026363907634853383133720519874562406823221968813201334882805464130704909013819435354301769457220914579491940950571281442204377599736775493076852391277934307204209841852290461765102985566220909714913948951938337692552849440285731336465653727708930209665191314970782056678325793452587943366437829359100202497072510915603171415675733322353798229872895897601 (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.