Factor Info

ID 53657
Size 427 digits / 1416 bits
Status composite
Value 1460230984457342149238840253095944403575093061308351108580603407201653530349205482979648329557893226462821669534437385313391122587341597315762996234447128867605292283028364499369253345376321237850176891417801506937257101655690152831555649066750195988844784381482628524970413116201138176852798292946569128436517622095649043370065992099432418171213323570988452483362319688893123709435095239767147846043354200915286965409258988529

Factorizations

Primary (ID: 52510) 39821279284774257217 (proven prime)
(ID: 53658) 36669615107409778189016455158963024715780978252963961517538423047006526055589730057327543436987627045313309341116826424703716831195272693602539502360562408303744195256936332333770465734327034884666689705641993151220434880895956470727416406102510802416533247578404608893789590449438239096423461419863703054409061431634439398650301665915668076032948641764771618874684007166428987954560055608215594034424239537 (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.