Factor Info

ID 31895
Size 500 digits / 1660 bits
Status composite
Value 43548107028614835232925928241145566809793532475363215306051889068484575328260226211605840880105682482632246026473478776352976381045580385004900412525699951275742893650627179934401737130725022839485591412608963128979274043849830296103688286298788160437385583792782144788316366949635669306067694844857694379619451910747455293375072857589173932737814602848206074845209077783200137618323216309044424162065520307077509157428093858366892841487466869725029751013887002775902459043395210535234056508615119093

Factorizations

Primary (ID: 7545) 4508900190610152350577887323102224338300552415040178248330163977 (proven prime)
(ID: 31896) 9658254826599261747684896779661901255401760985693512537627500023023497312457551056092095121347624748567928860983905622029083302595404893195356467491810694176573037525586678874540991310926639778047120335741385795499830495734389135836436202133524133433349339821019869367086136259767699827356140865145409030118327321550785818428367133128998676995749415270134015399419533502039778510947501406540965710163752376444068843788795839891754432909 (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.