Factor Info

ID 69953
Size 786 digits / 2610 bits
Status composite
Value 310967167272914498016896848003977793391825482762167292643237211335311648260203607904571585755914392790370432011175697010204235124328360015316325346110581578218887875410179550504478173389463515553482163336254265765822343978852118049984836272484132432868555762802883119528112871763360425399221851955195210415197161276603970656327227756516620670200709968309828890147469678841936883005461679169833466254594790574922005630168764827906322219547830256533257240917422688918891509493337530567746457415817212397625814915860011182822199239373812960624326848505489624987970637915900052809847542487748727552574053353654004028645640157874928086458196860219958804863905493310311536502368080312087808670110690787448591073633050063022171621305588849888570521316374984210505744716516439337467340544878849

Factorizations

Primary (ID: 68141) 81403978301424181910737 (proven prime)
(ID: 69954) 3820048771098869668621155473137115488837384257787339970045475688071668486870298564756324868079157027058265390665993976315242348028712815936706803217395122060728462349337390406700539410052044198541408046699393160560797988679949458195081349688179472832650139189095357302191679765191885632859877718914148588874185724341160370189671990638375856373472320391268744680175557348548615759436437642554661854339872483028772544172867764387854772346293322665492493110796983249960240000254554781199247951511254683798851672259451745375659183903013952086447725429284611948544344493001647163281567690976819110219160897684132757656059369874672924770363132952650580484296281881440605894191700025446040011016324223110717549688415304995036164875545936608060087199840105266050991363377 (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.