Factor Info

ID 37969
Size 326 digits / 1081 bits
Status composite
Value 17341762078440750010829930105065466056816212272135237010987696511035420126831068220986860481740193063778804910993042261886407048343055190133593637556895449224548100319044728338974246794322293907196434813321292801516861936426390020196597294170446089346958653961508726097987730199933404952007872374204515155579187564771522488337

Factorizations

Primary (ID: 12801) 31151012014624037796667499017424402759079311486861408497 (proven prime)
(ID: 37970) 556699797435137938110689067561365957428161268673340304238763514536594629042502489277200553881226276832370563730723252770142336239352590663331473957881224475113703074639284167695864087688031891271760478440234274398851836546098534316975750667899581551062026309272131346721 (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.