Factor Info

ID 159542
Size 545 digits / 1810 bits
Status composite
Value 56384340653352830985749672661030173548333197628864633250252214154698862908359444836951005844114391278404860156968880933482395872898154106737016117894666836885518072789181953373939643850098894178863656350615318428384794608537237243841553569617497797498558422306745149500614633646083513648707021701605453493358440538309624629583756847392405510988907746054318374885140356570084888066825787047582322667099810895862834069283563999748416623940679416291023554867712590660369642605761031698836827754822382897418594424200966467648964537291806067823360791

Factorizations

Primary (ID: 192205) 156957493352355866475767518819303 (proven prime)
(ID: 192955) 359233187591591501178363702630540207252831561617224514055458034250720003502419967497377175143010840793976014534547645018106557121309548011010932284742258976874817222985321767021936913381934619049125857161228242843497807114772251554100818268410027455674790312296326725743773538796906753719232305042516892414736245908062968013753669753049039421422334490769901925941473219064069550014094369747141050607184501458935564011000051406598499724191207457542134338863896514801644108752142394663770710971379924391039833282897 (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.