Factor Info

ID 37723
Size 384 digits / 1276 bits
Status composite
Value 658185447783665079270452378241005815355349173319214706321647689035575272620407187326659534986187923557414441106059433347621084899065796441501654950439937565125760884741794437148150089212096500766470439789941476259969527700143591323670242277487600548530787011183217314878110906999497290379204345134033099961965695255703618200890162316937346390107228612821861192237495460861036522430813

Factorizations

Primary (ID: 12654) 3748963248025201561286289565299074053911695550364826398724044375723 (proven prime)
(ID: 37724) 175564657277013822515973432418484229403503648720769079916513731967277574445945381758916516145215665925258105604233169343841913681409833503073343871139077295287549927054336983312863326847212769827977312108829121227653807656202505820182343616029236581162566661533011848503308787862727273032275980684994590161794073335831 (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.