Factor Info

ID 185145
Size 628 digits / 2084 bits
Status composite
Value 1345224813226289167707174497321691335042842239585698460294229840775272939095763326846908353501234278319282475389266528208477051953968518810070905530485305714608812224074392650560838724905443526528014498719263820620291970708095883924096501648963723210257579851670994082663875309206639177162795486664741520234888454579644195162462383289580586868002758495581663831315695068080410287386092046989018160384335697940482017336684494164759568641415267324622592332890871538150925282200198918929601113677331616002628463874417918408097762991979413169842010402149857636889829319674593486748129473623568394041284866629912523743648873919203567

Factorizations

Primary (ID: 183898) 318343212509195708417492392242709 (proven prime)
(ID: 185146) 4225705968797531085290707105975628146648523284621790834967431449823895777490986084735674162285531067591676966197204254649154284760429691227217082795842960623559741882542832944068462625789635302391461004140466845628123693733737343675046793352010474290269772604838191498714752771207026612783287100188913707893005345738385291224081018438174048848384810001059197003494051615664488112359149407094780279751121365113993154279182176947303341064042843612788786091727594848214489504172091254985098231287542270317062531300370272851881728681125236600886612128260309756444902668677375308579887601810172338163 (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.