Factor Info

ID 27681
Size 351 digits / 1166 bits
Status composite
Value 685266125988922747589397342967227103235575355216120756236714366898615702757427548717444979158028332275418484245881194600585152396183946855129215574755542459909879621810412955497082772290906302152454678335019207254608240096078958349362813957967639525834520599612099798078104310799226177640583525732538690754826941163081399021993630152426393763505605531

Factorizations

Primary (ID: 2206) 318727841165674579776721 (proven prime)
(ID: 27682) 2150003976692835384382165690892917116380639808248902789455878557972258721073842564000196388127321358168731112042789145647678869158618119850622950177047814386236183948655537585576855628366981799911648228474537871314536474325490196007209900095538211329201350964276448410453598116828268619257324696769117507789764252377555138749611 (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.