Factor Info

ID 15752
Size 273 digits / 906 bits
Status composite
Value 458135360798111716245147065401835178687000067644812435893343740758357536327481698623425308503157953956193980130978652423696638510674933967056996767473898544323626489159472336406516078733322161113619466170239546955628941580736329089355615603080788556317550351085866890687883

Factorizations

Primary (ID: 9128) 7521737478732572053581227840017636545169 (proven prime)
(ID: 15753) 60908182729518559214874393318851082336063876035393707874455535712675826162142976423406286327162355899053944041385809635589304070204938943218386403019664598197251130520676840724167183618773708774151195052865719446205683120961299209307 (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.