Factor Info

ID 133063
Size 481 digits / 1596 bits
Status composite
Value 2512228916583117836817433364444529897428097195013303317589658096843998967675678912142172502652770582487938551292394016383879161070307518351379223453892718750630072414947025181760649798178674763757150470500759228422570988759642659569641889282360130097257575181744688658341568283283959993949131571131711504905581601835546675689020258010654096699237092312347606796894185144932882862534649505681685777634481013895919271170032712598883877111578666781861165903956039755079311133502821591

Factorizations

Primary (ID: 131758) 5124240195826801224421 (proven prime)
(ID: 133064) 490263691898964001640873516715867730842665064492181747963655184794861248201235541500721273885357217019543384671035414968781821063769411614212698944268540709493768942286416954583874298041525265697359742622247402826046372486307758476852037673902779134424618180039798816604701723823991389370452043008663217315822546263056153514670971103306291285995882438468271003132445372768894394478600714630305366646728574830063513552078500409332987175405543863138595894933771 (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.