Factor Info

ID 25916
Size 419 digits / 1390 bits
Status composite
Value 19496139183696583068490961700042728960202462568411880601168253641727175533738064528575607422272499129356532810499715696806460790972200021306498693060787165080031640440807340017235939377451900558433776389990557501655555103887207678833663366154343177420580728263048277633206455369824368644724442046310287622245449935091315227714919263298978903556796472207316070185482270900677630339055587534690219517322199445637257185351

Factorizations

Primary (ID: 4345) 4232020527831352569905247101633701 (proven prime)
(ID: 36630) 4606815835481578439088502896976037383900904573641578052744390254131213603419790598552952171487121272648956251091567719933324992162253704274791267581906342336030202296577771907688048241736272971544808604790064808817955343526368725294487929182027767413451375831470478644022809884609215998066269150714225679069980959520600955658306636470868475591473636518892890438485308360925012363446651 (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.