Factor Info

ID 75665
Size 675 digits / 2241 bits
Status composite
Value 275209122053222225283226751894303137930948776173833329672490221635867964649358595890197779848079601291581550579112150902934986277311601676285934169029447510262808624440956543883239397482722273138543797929232987947800883320539370533286964859279955970451952923795334817299188423202510381489811617862256070141603809311346731341825589509352912605929616780366611421217289548565624687901585603439606572771590821375892478980975796665610148723738767171533066488936921634038811854077328954811540144634222596164400142117453781045834725473554904362576499605232936046144619749692066354415424530054077532651118607294322793036647523779228278749293156724001222073704064270629613591864230513

Factorizations

Primary (ID: 73862) 280332813614338251608851551716148574369636760840986831389702196404098041078535916973969773375389762552667667967974122868915214487697841155511862654153534802965258097999111537663962994279197018115077326784515127205448756017 (proven prime)
(ID: 75666) 981722826182721395092743629466716408303535881433396131671935041387407167402957499145442860931174391689292261558331441475288154338637857609122072498656142348839825238844499929570782394426264230559595376016157762411287534367886945695014284529674076456338219132260003856440212505947895824531721064630555909732489932079652736514482906005480941419012048624915796767146931150096717898255344839048389946127936737542155906339711534441956921540387849073215585089 (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.