Factor Info

ID 177580
Size 537 digits / 1783 bits
Status composite
Value 294060469536117044480120849852073446938804162590051991491161395607892620454738780076320969645876092338624597450628917209710222873000625046005660666945970375411827556423939094818524438787541128787359389921527968711535136346231080506024759285855036192222311443763058377399584286605835465274104699853418556363910221331320103842362842734187050503312588097352522646258683426016907580430719494866241627932052036891359015668903749130296746851412742328968379487915568324719399913571935291665917419946358994743175454990490983585210076727794614821

Factorizations

Primary (ID: 29409) 33786691867603567789473358935331254336062479504600300136737879276758936282074640633990755773648878122404303764365017532134894379942467721010282801122516944930706856821 (proven prime)
(ID: 177581) 8703440712349748319577187442279615229449395311670194390863659878324670859869209855564085272139792870245358196737789119877781907717368243006234088644857937487242570142386996646748211648092059469954767718782079898114352300084544766097531656326506727824978462958958739622888176853898901351835071947245163684099425463954631482275813322591423462869458482571168214181413398001 (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.