Factor Info

ID 18592
Size 261 digits / 866 bits
Status composite
Value 273717846991992538969939332029023829911727122451204257469528169017803471687808234008164209445876857068914344891627368970578404740116664874182308080733824291964076571744326862576538097094358752046082039254675397671850038993004432696692457152721864181267077608633

Factorizations

Primary (ID: 18593) 112973432365763374259029418243917224029093 (proven prime)
(ID: 18594) 2422851472776379927616890090701241940474779012975511130703097133367339011763560069622310999673543181297463671780628899348291357169634721139956904917511737560675499372951123898266259146273401146353169669221564452840859781 (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.