Factor Info

ID 185121
Size 683 digits / 2266 bits
Status composite
Value 12253580216113464000904197634889177311715651405969943836359903437079073939693144054169058058404787152071244203154681442557074526962814256951939543710308969197196381273413758437285900470446495135511405239623728602634824744058937050422585156436808884953254038562236152032680404452886607869271583231501852266376432978908605320581386688842067648912719730632776094369928832741830257353917063174806413436505023196773742577707448396944779035045477671464921591630986717828959708615562583889237103860761739327100812580275117372362605501912596048345703788219543064074454261163931539952345172557137240405523007507331223436560141134897762931083096752419710709060998059485252605657729634919447161

Factorizations

Primary (ID: 184003) 12755031411172208215126993110232983012236024494589584163931930610738747259588946966018513682082920637415213211236502779042513417520002994713983190663331726660905042106563906727120046354879162798285259697330230163961 (proven prime)
(ID: 185122) 960686008611509955462526330019506700052377517264105325267603529612613104917452265490235036358163817246087847540311923142274001766236306266983920954898411048016796590025410120488895128953921579667246059227185506340913517971940500837894736677491244024853068247980993783441280497402153820887757884518268779577953296694384171317859768860323453112287152799443259715167807716693591219426949945239990927341100776468448407725328027424192106060310825241889241853496982441731201 (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.