Factor Info

ID 68959
Size 453 digits / 1505 bits
Status composite
Value 858314746037824754699253719120088358408582700231543759740475815403028032862056368629364631852644951143570956924294179845628991601881704009403313342801635049162029349213328639970514197646740595281502997851645805039910120419732446279666788522792969910123124858958156781203146839345524230060171864818220580223015676667936723258468481920297614071132057287336877363957787716910043854671714236428119174618312975279388584017819338844946065149044885982867930861

Factorizations

Primary (ID: 68180) 18917672548149688895557513 (proven prime)
(ID: 96017) 45371054174514471129199215392257726231946585835665104138526355121974328014036634409106100044138330062127919115530790583840096588347679726612415382603525997443236735654213001465811010249753198751274583788745759067124778275722551798218382921695156205914870457658337925497953744065444125980637628288055733780920323292197930461525524201531489238974883845276816497115549167454974853744932678455352244238192336568184722795292373161797 (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.