Factor Info

ID 31345
Size 310 digits / 1029 bits
Status composite
Value 3062991375431390788050668611056187104394971031812137576242967313654807564714087949905734404822961619051986668810433542619065734934987738134023913975876768686324791374851953263289544590540211764760514982434639022019126289992604056035546085746157603614673737508281689330637703742996443588485050897403265651760857

Factorizations

Primary (ID: 17529) 90894891114767542107085231220047282656023221 (proven prime)
(ID: 31346) 33698168707457218821967786384964040532084677362593824063734288709566950389345302112023567111470042497409216590471619580893245962542388396809542210075242464040013405750364322414836418172420022206081903925278380534627035496777129374622730970732759593770604304672964117 (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.