Factor Info

ID 137094
Size 401 digits / 1332 bits
Status composite
Value 66716405577899648429789111661715911558013682138474931728604747744184529366615926295867065663461499897096589680344285602046858185142125891507349567467173968815948166594348679901852091825596421608225746995687827242995356675841394239825520517985725329351866239293319810945614842168151689823165342537876132312099385690975315851076845720071150593445816086298381089473319721438220822388126957374166133440443

Factorizations

Primary (ID: 138117) 5397796325505969211943246873 (proven prime)
(ID: 171985) 12359933860906821532306600038620344529517443014050091203542841506064324102111784801836423167985883536453651003135896149623382180208142259878799825463086177066827627957569850926776022949291774164357166513625751493087029191395856555849496523214872865232091983029709473372900221114826397105027150776220569547537330246573846205502729800830062097767328622576949879007428202575091 (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.