Factor Info

ID 123942
Size 474 digits / 1575 bits
Status composite
Value 768449394559725811907267644726836657708773042504996110683062611448762447906923416282302338458411033061948577648724633902463598490252221184936355449351073403762420275365721010229026696130940107792884595591835096522813287633491403944354280171513532574953311611783401848039385130307709969477575848301922659072791770920052347468751477834464874580732790068835805077709797628596463163161167840480863638389060234058810047461502999870960383900488339525107761653514561779266348867273

Factorizations

Primary (ID: 423) 16061923288842320050448105252433765264645812357 (proven prime)
(ID: 123943) 47842925205198922796327052271303495040102601774633993202392147196784713742853276345571323383608318983260475521105561634966380868649366139080345797269322422784050073824174443530237400558965967987595904662283797964545348598682150294367350391600484096889262241447302197560782949434543405075743613574203008549271187680867710489815806279811505601865665368818305992508560540622234834226619705326754176485317397630048505123941652777589 (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.