Factor Info

ID 77147
Size 491 digits / 1629 bits
Status composite
Value 22292823568367436451443540502027000780294608470954842932373722852798453845535397591526647583784800191957681802991721329724897759423982070900887367815518457666813215281538258550283045654326717489842670299864308634217130863876152694973151793313814927958141036477074061258609316875945089110831310396767836299814402104484617637496969059276207712118219373838106269861896962333087099145300055055369243914776314273017625270131724349096249984506074376508424673476982297420584998954687164991703512357

Factorizations

Primary (ID: 52445) 576319092656266231937955277485160608227 (proven prime)
(ID: 77148) 38681389966831337268605548677916101867266558653620890688841612170598907858158699735847042994591673095882109813247189193274172454924689999566332291738538034742477341927541423384289482341562614897523738430716045935085137987568102528091074113982112232812528013751136062190657364681215566402566457209980352918919460800146937879383657514900476375393779001614128365017356778246556339876705694974579087458812805276350054906917854006703613404716068030253583191 (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.