Factor Info

ID 85800
Size 680 digits / 2257 bits
Status composite
Value 20971675094854129022835638095481488151729401150328605041839447282112612059728321122287221640911914020961837620043721188772660244363081002134309178969532101441258753951875704274625842424855025597387337213201464612590452379445425818471973708840762632495453946241643786558631713920063564608374222248454977460316251203115709677878202199706722628144139580415665246921016523790088954328686937889717548626341510342483269056567894796183200404752643996464956351213232173764289220646437052873749568854979396875051064927814896139271606233186120672550505989306334478394291997347909346596490912478392860604507897576931764741423511533538428971768746710585695350617754807792090301435541703664451

Factorizations

Primary (ID: 59468) 233231979450578549516941109533238047237736577451339331 (proven prime)
(ID: 85801) 89917665425885520438389520865602891346911930425625344800877283404890395669318960390014162030196780933840788388223560879107283806583847717196746012146215631309773657680013995585660895250083637853895432900151725484399825736386922730376027076535804592222309192414443412705673938783119819825187947351588329738425709211862798437930782223044538264150179251323055823967206822261797422149044650595803343698164043547102975132699814545517728339869254356179791038168513571886534470086104934063777381606372193216765534497488501648206061077769609113129580975855661656704896970653129637752495289854963946673439182494593650859861446289483521 (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.