Factor Info

ID 139569
Size 481 digits / 1597 bits
Status composite
Value 3119838592982331839178819953145503140085317120639503272546230662228708761975184292191061123690702718975284488423752258182573927905609187159470658965538871995293959346888824240493334625902135634183278588185431447267035792568492351538922799262071019579770709230954167819574467600927193243873771986698136544794104329226405820578953235283154338336479322796282351633562878669957900858674619735098903005990744771765725704881109459290802653168150272210266425956189018956058327987524882459

Factorizations

Primary (ID: 139570) 18015574158946333165939 (proven prime)
(ID: 139571) 173174530295669471921812939648427364556009201554570457989834022376981849045659491038694876314021453854483283977102957089532716259362241676251671054347285924335417238658313808512219129620781675776704116102017891305296947371547097274161400622187612005149693545176141166388703069916967322015618428396107621997501714336255424277582697046362313483293035240180618095372170768290563534702486985496689047824501683513635016631292636292562426253116812816671994913002681 (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.