Factor Info

ID 39627
Size 323 digits / 1071 bits
Status composite
Value 19450571027126820148947001361712103455266920121827471509348865575000981150055916978185362267817423667772204881581824091308952046540730188549545926790765472192497550613296074847508542708292907575988168822668805721233218289421592918835062798949357824622802357626456910207403683511102740966300168648143870311755307181543831511

Factorizations

Primary (ID: 39628) 1174468140649914584097264138153408637853221082957239399275046690523556598768034374284436218737159495708861498925726659983288086179744161 (proven prime)
(ID: 19643) 16561173823211136022363482802391645275515285493540308336921228754968742076311919668509658235206961323981740099150928539743521345087520827755740931867117645939836692779944140665257626271351 (proven prime)

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.