Factor Info

ID 26615
Size 497 digits / 1651 bits
Status composite
Value 53071613135939472226999504085655620860691350779952878427294156355271149049481188816337728080784172685515389312393441748427324142374003246095698662517829160110552532675274132261217506203370309672309408757660532650921202574364750059538978219028821367976710938501560982951963060884262209481274635778243392092102138684078003769736231444474172076847559531372968422775192608089539709610606523477407159541149400616206062816043511888285235768087784555963563834599427124379433211453731935039961537077324773

Factorizations

Primary (ID: 11526) 3449313707942322494318140511 (proven prime)
(ID: 26616) 15386136962184045635392738443096124265339884432415858362915072437500546173402485025113577645298277409180801931958622878776482335306704311262083665291810450479646709328239250248456172697834719607221380410790103517458813282494121123472387947250856348007532486543631896947503764642839370312416478982252479330299716446066922348396055329542813805550665233657684918700277248922293206427220659052638379994632091698808621423044443318927829244329491983561884249046837108532534843 (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.