Factor Info

ID 74996
Size 317 digits / 1050 bits
Status composite
Value 10154700054746897362696882992099446449997768037405066977197374753388659130020526624719382809901677564659712155867484917820000576591035279949295547001140535432685024005499453429647342439160606839991918000047874082385239057668902875613693469180821242255280156656331498928008674639406778805879558040566642755355869829529

Factorizations

Primary (ID: 73219) 1638950174786153691075952022215074731727187702580869943406736485973251947792384699431022645116667161 (proven prime)
(ID: 74997) 6195856476278699809023932757962263805530273118388881711254140770994129209933953448289927334956065598841234159100640443834336903314635698404650914580190266716305118745558257299382359109795431134634759752992107721820289 (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.