Factor Info

ID 139475
Size 355 digits / 1180 bits
Status composite
Value 8364739711399358927599232008959726319973303597247703180141393063745778147537921914320356031021346560935900097801545425863359078969657614091634578703617871668056489115308866125056195663273240097642846534187880456418293478739878579919077159315683492137269272844770588248295458365356322127543397607811475374861876039728880592068469646125481417379798003169789

Factorizations

Primary (ID: 141100) 823726680813589047661907783761 (proven prime)
(ID: 174354) 10154751456074682880501162560925414609254254063421290317748422093767919741329381125738220888959854013178825998810390235930068636087852939628352032717589823151713793929302207695351110541543929994985829012639456851533332512606944272719032173212782098446606583065644648159487812681476489699094413263067211822233722021334978285549 (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.