Factor Info

ID 91955
Size 538 digits / 1787 bits
Status composite
Value 8271642484744788998865250880399528130261207065389353949178754165333932816661591975973953375311296751537019531472068063219183089192025721711686777368146181861458612215948841577753068277412108739868209090149345429387293409135244866190287855173874858807039414050061931515218759551487761839064175459658951917595587999083594720148220895301102969689753988471215450906837686289484470604332780549655699399327254279854748229916486622352880740400921632003994411767973248068552133848751141418254159456983636597679610275106985625323227963056271492241

Factorizations

Primary (ID: 90119) 3631089319319065888197106530464588203307477697086965348592073077979012339699880284197449950870448079789570039809 (proven prime)
(ID: 91956) 2278005787611955755066539854735550197309053852981015682615733040488093277574175201463768679634270888916915470594160632442494791285965245532054961124501198498519379466126864221507417464108412673311766399567870966868872350016882307079810457362816791068406830128493461290966478197731257977920415608990950530820424647365039236493083957914033321408774389457071919972774366983805909214661171529779065503169175930460068488744716002449 (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.