Factor Info

ID 159165
Size 294 digits / 974 bits
Status composite
Value 111643389001262130479480156572705094391322149338898181044570385961924904593387336071188173556070739320265251847831841527061876349236755437167416806811480738637877757015773271316349264689003692469033342722097954277002404655213788833986406924259740643640082607180109280283027146026831809135322481

Factorizations

Primary (ID: 158900) 21373531350655016111130353 (proven prime)
(ID: 159166) 5223441422460153838463530608536106127520388861466825360016327063792949219755556270409980819923907112405987635979437276695274969710354293283549447857903132410237218260756914416234659069558825371970205846565813284373476762388819924905842721715751181154859779628909250177 (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.