Factor Info

ID 6602
Size 494 digits / 1640 bits
Status composite
Value 28419915496851966594040527265686962487571776073480381067434046716859711576208575859139942447553560107085223351842744477712107267333041004204883900230747192812323404462296197007454191625083579718972335103349408590924839370651995641922865459241621909519980060235939794859217636171160090602512782039780192031057294858400538744879388854756495232264422245235006071742586728140793025117678852130054461830883462896562291358036555496654061992162275770241227572308212318816192740976035314012871650094883

Factorizations

Primary (ID: 10555) 5718761969788697451457489 (proven prime)
(ID: 16010) 4969592308088677821636441425800998810270483689564758804918430910012832344492797436304217432140411499520646546299230680267145330931233717513751683243034100935480682835399446084650122254742867560676009492713612946967491253449314361027112310460385120928123926796259802677338964152939685544910944783965908768476297063297644389254750323645765615247941683780042300129952082708423543565964491837550869437078201406503687846211703865198458218647683318969421092824452886762196147 (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.