Factor Info

ID 40852
Size 617 digits / 2049 bits
Status composite
Value 48728263655905807588818296410689861701625240337102579075513527655718992422944367615034152788509343472174237301623411669829621233235507450247751736233580809304906531966462088762794798799212731031089569772733197128344021368440216225399473052775838927258868854846749639167149715842203393161238016989929689413885810535367154264464054960236646557189972396849328200246736978012691953232390523975113571254197925415974203039166503450725904913583533027177065564823442566777199867415448785837402548871021035610573304354321417164171256594013071156419278712165087902325987475273095651184141753639873263666457631223610213657662897

Factorizations

Primary (ID: 40853) 305527341465435803540757381387532183169927547782668409210751528034781873425596807061023165841308844658745984666635590895927722762632050326782608339027412277842615856374901193903628097157237855282131569398743383709116411466451038715607569896005343352385523987545215059443488440384035520691 (composite)
(ID: 2781) 159489044162741219820930841671190997972730207968491096469868595482148209677895191147806272210230239795362073649309791030319805958750536981053680817300240934555271704602356306152852829424273244233385722846835856241369132362020719576306138044644484884887096068540640160808384504197370119795022917639596915486500814154063506635782667 (proven prime)

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.