Factor Info

ID 81772
Size 274 digits / 911 bits
Status composite
Value 9317344749669408568653517220718636986101081453862339759164067852911902626361303616599270481250944517930984813214119976749099286103911383659947959126836417539225211570903619267484381502357373736882415616181678167241228622973225268491987924782596153404123290280178175626697457

Factorizations

Primary (ID: 81251) 4165538330026374838424925657381613073 (proven prime)
(ID: 81773) 2236768458594501556768562306516908799180985211339850731094253748178340384918051181661946337520284370221671859459457712276341303646433772655952343281350875989970379624803778625023666679103835999544471547148366495507046523786417947022032609 (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.