Factor Info

ID 196499
Size 448 digits / 1488 bits
Status composite
Value 6502493353628073384538404636848496496738005599636911651601389436060178494416232469217209782692069175870559750602118631431997871562944651047187690951585002927825349912787302097925750233579839646983191457843460231132980382894945568769991769875985436994345535703109769398395452891108679403800709982720006116074715570971117426036641042695275382863020504017431471835852677286639765848600324609909892138343488858675779427936319259032778705689556790808703

Factorizations

Primary (ID: 195727) 7896347954663717536266596979115615632199 (proven prime)
(ID: 196500) 823481106830859714816277469569204266252400653246985990195470088594795059228005060328860502246032678062786652296008643283391973340934077244826344454817320312304609015950506961685253426286451025839432012347398363747733243710309174100255946033167553171881536252795607237246159118616338842507658563166325972122224204593404125482337252956064456821959130103957120540523766121031433483225843873625418174129919634697 (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.