Factor Info

ID 53641
Size 442 digits / 1468 bits
Status composite
Value 7122285149147047261889582270393022110432399350257132902489267410250573495646859682125254682035888038128863552201601808707518482796399219116263566645601168968024938793385812061178268162771350813972854060211382185014310667631499073876570019405990965164326248084931111110637417532441245598382586176758788632935491670898654965300855176609324836781236417695931229464216877783547179472061205403819719819784656424494969590335639238617124716780287463

Factorizations

Primary (ID: 52557) 28151299084766629509889009 (proven prime)
(ID: 53642) 253000230209663521452079553211873390573723964928129471606672605404355597503778465333845500986933848702149463667312284814159105397050196068582003370230835051055525571971134691749817909705166026711748405660212255233858840672114666445977072927528590183556524527130049243171326195720923279806667671997735758082006978017777508311729237518851194611339700631826801107577619012248229951115736879356618105872234493670859851607 (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.