Factor Info

ID 26399
Size 524 digits / 1740 bits
Status composite
Value 41836057418732194060400164802719564512688032514562476009033575003648600663609685296856759718216494183766427376293803409355152128789937511192073287307688219444342729886222128483233908507350891207280528422376504574336421423009874749671789233873919532697224854542882594478142945382068466076577018388063607062748280406363838263590216564751534420383885139100623512741968803611080386003588861971291966631023394405625043237199116170779265451258258372847292459678815089268210458627354461100896521836530555609130898067064320408144581

Factorizations

Primary (ID: 4570) 64961725048119249391 (proven prime)
(ID: 26400) 644010875446162707875907283380712289633599296362045303668062971074194096240488078411108362063815391061308349136826566512661032207087360185890283005862137622141244166192382930459417193616745630802184088245756975273468951636490592578632738486505969656251588338262782784622927314124376881182886237241229803114925776412724511147633786926994081633548084121764170835927639795106262093145686863540107482495952460074869312087640979526043347964867828442813443092628341371886922437463669015579691440982700485950091 (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.