Factor Info

ID 171764
Size 312 digits / 1037 bits
Status composite
Value 747517276068772387150008670906499299185813701278394826556977710442301074800529920782712222333984394833716765064154565474248890949993863701657506023883590877946095800713616922140047142779833969703770624738123364184830045052691351136581517141646380199095722316321756393729594811834289438992875586833906128227768093

Factorizations

Primary (ID: 136481) 1340663819668652196151778627618820919162438479039584195854984163373080111285603355812898815448531485387561410432828847 (proven prime)
(ID: 171765) 557572498863676958280751499449504387201414285976015112305064315577132596414791502993730361474491675930469448630665124754066293547605679770071579084188689834335470045953912853140556908317595660019 (proven prime)

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.