Factor Info

ID 143559
Size 346 digits / 1148 bits
Status composite
Value 3116437847745636271247981009179027761145803358354953589446321103491587129671461961569343860950039922036382554198573660031589533238537853735002423539897391575716078816206586473358034524677605230312959205637042285037079265225021631164725155522488566218308050183249233018080248057646198467052954591629685531714148356088506490551207730721850211018677

Factorizations

Primary (ID: 143771) 10147432015661402599005968093 (proven prime)
(ID: 179361) 307115912965543431454709764797290549073339699322478418650402220322601731721158421856032228889670356514492170578353080773894086281616137414911880289572437534366966866920969219263877531981452037931393521664692448405516594057915169049665249858304640710326735335477418836387200995362335770560903646194078116595972532488889 (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.