Factor Info

ID 124477
Size 327 digits / 1086 bits
Status composite
Value 638075892295118173461717152459682659856205927748582230838852853723185312314787451112571417165080527401403226858360252815755518809150873748033756203328665748953000881568162443682724727523453529520708322322362966308812752880092522663806127546437242845258946125264888740703374348324865942196690763865867723448077547766653379004331

Factorizations

Primary (ID: 9457) 140113850076916624186669401479101552722159347280297104700013067445822301 (proven prime)
(ID: 124478) 4553981579585753183940807302387156769258136415139094478560231726744988263805167089778190713686734667913718316228534862638736232367993450439570120988313018626957365342192301491602777912244799341986594358836400582354420355075770043186806829208659611088613031 (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.