Factor Info

ID 102556
Size 560 digits / 1860 bits
Status composite
Value 47903020588502721954848869448895654694416257227705100683194133983042252557041646007577530469992343350737791037070258307099862809717850999191048439502255034375562685756950339813289061579626703325220728659357260101325459989935036537605261934015548568553725028944553012132683938594576133478249588693399337492277403214929197575075082008922334308162079396572210910493195664363160885977045576289968758733366044332899610630089780980198896787592387049662053141507275250230558650346118429928146950906556516326729744648401012016941749516126250312739348494470200722827301

Factorizations

Primary (ID: 4) 158414167964045700001 (proven prime)
(ID: 102557) 302391012143402344684561354122343253062141903223927079939062227628979186558257782518670420144775923421385122575620821341555266596501082527164313007736642665840746922015533763404744329731885904399000029480685975997322965123011596074728838632931872958099420944526976587349123924096080618212306465799788736304005591916655567652383754545551632519174817135742722240081805091221331974096299943291675930213272642932259716098473299735324025008720648915050161067569048542345065570679174178623165306188700334659504494475901512344635429117319067127301 (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.