Factor Info

ID 100827
Size 375 digits / 1245 bits
Status composite
Value 528610392814342426718750996577715761400740803961609805662081079424265124572734732100010622416850046926915699369900710027489739495846448067544857306931003769593619388546667950604302810315011703103606870079589231490066866693604061707144887609659379610255951899578573159985454748149804683505208663534952803890751230051024368690293737330681395068791478548927705684665259681499511

Factorizations

Primary (ID: 10) 2811666624525811646469915877 (proven prime)
(ID: 114955) 188006070208801057844019388019281191110055934284585694137310606452423369001281607027422956064048564375757166886217952385355731498337285197493386253621468408512117694312977761334376846455067853693681001221288492584816256338497966354648242526460735458141360403555513463546100619608025582345824884920011534822958217290118920809618785598882327762758443 (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.