Factor Info

ID 77462
Size 393 digits / 1305 bits
Status composite
Value 630392058421548094011112624089612017848714017939612897641497502651083863186118722042919515449467106019137057500432109091695049499086010847314010485964790165835785639313602363004147891214768386965047134794524646536270406938455168852426004215430244246973024607375704520157406227685447291673588467403797496822080186341316701427860825366279646339729344510420424918170827286429934925650787721930461

Factorizations

Primary (ID: 52547) 501089808860298305508198111955017967765124897733633407801 (proven prime)
(ID: 77463) 1258042066062650063557832626820535117076255863199184096308561268100898697430523839973588965098511772920733859501762140674300883671578701202173048945177294115981071244541185814102661474088820203162605440662856872543609246807413567451182272867883642238558242734156967259802880823503948483582998809016782945297755635420739598966683482174661 (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.