Factor Info

ID 109477
Size 531 digits / 1763 bits
Status composite
Value 392279426689983554831692705871139136482377365083732093257427629204999218306975683466538775243910776907184344391762449099307376415809243266992221992063053156753110847872831958078068115505628118250862901962782201341094980822231285295763290652812578117273490211313301060204068675740218983037299546353672624659781984627421484940403062218240754423354752458024223727674248356777670904778589567350360880882039920847152515429045606716965007636055540048173738166480555436633827770590687640643688785220093039377714843688967868656836483362701

Factorizations

Primary (ID: 109478) 2426913931094744086621 (proven prime)
(ID: 109479) 161637139934761613779101486086556317239683291866843210202903982300190427487467659511272186075410793125381583286866461626775496260391383890563459436243783616662675123942400249544608772221070450863052606790145629171424279307418635819400519784164377916107563917530220214986392688561456426785788573880975726866108941634824058581305600598952084646027443594781720130225358799991255277186594823385218260447325523852020019489280199119120115294180779065888664816201401709678350815329060170509906036633476917523344138481 (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.