Factor Info

ID 148589
Size 622 digits / 2066 bits
Status composite
Value 7783956852556973695042207195118119384839733935176467739908784345137035514864782876115806615920962300113906046971769747473025882176476235236012500050658559714132098684706524186385021901550878983461437759607938562464787770606307256799164240790267087055946960934406197011607139068377804926108534713238503054675942771721015733307127344715805147843378076820085649573273270447492979233851042815471322292674306245856995719749355438028095503986329094718347817490205610276695095447441916856521826659139922362170025551800005796907849530131286629840577333436053147341415927230002915008010818450338827000471447599002076533389226169761

Factorizations

Primary (ID: 147681) 46205382491949111421 (proven prime)
(ID: 148590) 168464287768059509201194187684483708875906963490174938829656993725195211448242673210419881348047729864663248687229551925256305905979886436438356842203332831462945170365536554538513546634788886591302290176733855870259233593722753540849053318944400912261650091846565641908687919966775824479849642149302262659398986059349886286008509081832182237797048194396238728279124637168686312668225143392451282397959363070495747736743095360154319447058000154682945565619390124018969834474406410903261015109773575461111009345196072788624807100360629423226803319737936927910365614134648141189217038478637720042926071541 (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.