Factor Info

ID 86147
Size 273 digits / 907 bits
Status composite
Value 565681634795734576397199490050437804469405456284453413590800624911627524830591222170912763563406432329994786972372183572613567425081908375923998454982978535713123684892460821630184670330477885526342593349246686701884651756034653152408474909446349891811536105957587929314937

Factorizations

Primary (ID: 13635) 9593963676285821579895400611891812054374771943664575363659273 (proven prime)
(ID: 86148) 58962244790854875698290896328202578167598858724009878345737662484295921889355100427675747292212422707715148422370929856655173802438301994177140272206619329633515462482387082353687275903802505995775663267137558769 (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.