Factor Info

ID 159102
Size 325 digits / 1079 bits
Status composite
Value 4206254842348053301902622617558305650430427254984674238542129290963152172244240148582288841936482840707679231691811412252137655318497570654733628359559195061238553553247245773800393548530547415317418116568461926597286467413249911897959325967237430905176740356130537145734920847559116588559152790946802607355147555710665658967

Factorizations

Primary (ID: 158874) 2468074905113527158901 (proven prime)
(ID: 159103) 1704265471697494077833806056700925245363136617938510668609408458468422418271815821413391714450043760374425222674260963218640449968204534653702956295104624684748274517317318366189271419269575326386045501781496538836823605751601092794908317894162384871329318746323063941740870404402866933081376793389872667 (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.