Factor Info

ID 181402
Size 413 digits / 1369 bits
Status composite
Value 12743491512725580877125764629882917793454939840026722938005531512810707657839963594088943646735757194558132224060975707975937705740698990679220340847267577130207974649254328843127010747703548286781486661996504211924729825497394882261379246476627295960104224339086241372312934409787046634410891824711808811170410019680687009817927473199737188068826981439643445561955597016774296122312994486398745315663779726200117

Factorizations

Primary (ID: 11659) 5865500973936060729431154988451238023 (proven prime)
(ID: 181403) 2172617747290906250067306257802933168984150419745412504444963026401185558514315416786154666580189088755527254257962986524232486032242641782120084017075541912014005059482612224657637475526543370115393975081185350398736873574635817513355354663555863313352151100964288043939837819054273550071978729295792304544659650822731031365219046443619686057037734476491893397514259025678179 (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.