Factor Info

ID 82662
Size 570 digits / 1892 bits
Status composite
Value 319999137556607361028179190430846328109814615927846997308904083533381101066229955224759889838167932814079052538981613624660567223928724330270802144114755136296333394591420252582722716661418744943270548580912303532005916704284713876050078204568674152160831491049972084084458645376457116603137159159088131888998155295614875798306398818279375847448672592042468175575186525373182002158526878992461040258632683379633618458035226528025385513345285965381767247359275307987735164828053088149335240212470080106411200211988617486952399356725951202840606998134340187320610080486989

Factorizations

Primary (ID: 81123) 44859123274519397633244020369148461475583526255489 (proven prime)
(ID: 82663) 7133423798729728994885759480336132498499721743614366974436469229074889126775479677036530253102804414267905109199540059204335070751623415911788810062862109746620962755007659008530290057192092013478011874700718603279442296358741800639656844023398372920931144475073822303827312394787047093603863014206605916699187258831619382801443670770769615836920626028134298959338578536213505963615131172919685197723869187501393404947397554842969484159082033098909155051277117395114404953543648462712689681018004081770056031336848183501 (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.