Factor Info

ID 127230
Size 657 digits / 2181 bits
Status composite
Value 309140593018837836673711019620253543758684034528839821670405902882264766181375171262979500284954518827829144280748365681929035903177256099356577217716560075773225696927848928748238865298209760516411407838892598414251293257638596094302379115210119384504019933340697349148545830531274016381486150403522446231357702566460666548683638721695861654086374686975514417540608361888278028646978576307128115385630539587695235198620649363518696462750721646608774138180645265472478127005574428142179075264929550842126407279404836114133359091831047978747166516344825540015164306869054716952355284585014745476367486855337612695469859203298665452250839472477279144670535993

Factorizations

Primary (ID: 46219) 254949208317521241184009108203105528486940800267230042788547714173180893479641459227859284552049 (proven prime)
(ID: 127231) 1212557571992241887676959936293142979787584556022126097763725673475758323090500917257431397016956531705110044628200395378763960870208592330129187091574989958897972113256528691242492549927418945692356222132592285197861906756585548275768556231438617755350012504256191540096509807340026451525869136392639661031165305175629902029122715118220622195202437801741245037018570048502480552397494394153912686276402721032186178418622006587292525649324454374571107380203489885138045293781565962528627758465264318688247147535032165247829559769530798736956958964708225534070857 (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.