Factor Info

ID 212099
Size 478 digits / 1586 bits
Status composite
Value 2618505160640994391507708605842201533699015811012010893069817663073991038533208622249331101760941038539085758095843244337947673645431827032365636849916329034635880162013061040280855409560324276896955652923323173154179424490223750400780968750195792707659823540524122141571109040757972029575267180977985279178978618614924906076762671888971955681016019851266360122328709906714762424474533643347149935319870876457979775510124000340979001884609500027710241457560020079479046186670369

Factorizations

Primary (ID: 212100) 471264278702943339079 (proven prime)
(ID: 212101) 5556341269590565713107723009452645089750967272536944372309603679774346233587185285381014550799785307400700980173315931044722207740237594336522835754155563785965294412365467065686172894130290262264495795905922380371280016009701138845106932873760763875606372604349395621322088673842240953060472283361943228176956773044831787882687414620537423614453798185489251317807084414982222552088509513885446782115269514092295458477487200867337862084759665030686010119511 (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.