Factor Info

ID 127868
Size 553 digits / 1837 bits
Status composite
Value 6977387860144746742699545794786103612429974314920862694434964854153258268458039114118204378595146981781000257077383492142581964406932943157566230322916756708430737633414759029436506235892668686248466063145325127840084329515776354984165907339464736567235820808048424711668174180811224656027207061010231491503020125763581961362394168298781894701772353866867231790127456601824169649427647338165952763049755135229527474314523985160832622194324021923588893526992517526362960807646210350777040479010480307295365690635541659861884559321549033670282559868512383

Factorizations

Primary (ID: 9235) 357889790372706798776186261711515017835785616532620883072031919704309640305971173 (proven prime)
(ID: 127870) 19495912003744191167235659997182267602070052402366737010140541535431256776943975104554544350508881538147217617776741916707677512300777966103555689808501031885403753957501942414546227856584189063169737933619339947809068596403895048660887810550637699214262538967357180398345613055164849187416876007725446915598302871408870507992247776707625310216818112721569534358745246025842455126917745707942911503433776866736174981970261152539249314406556314328366678737975000845434906771 (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.