Factor Info

ID 176967
Size 526 digits / 1747 bits
Status composite
Value 4618278413440536575904080624510320859713242070279969131636811180118794679835353533153243762281422926201337958979555836855359529487556888521072537002123346965187113521567026223785288340856791619000091213429195550765844668802730893338561528998745568826645002547602183006297789275029491040165582193108845154422142241730808645753392941507947203249556068248030040134914071744730177561073089223300825775429964989468266062983590072492852921497491691592113245334658404682389578764272100513061998651921936419497993635253471644116490047

Factorizations

Primary (ID: 176968) 1552889440414782812828381788543603 (proven prime)
(ID: 176969) 2973990480743417534590546571990897658578748711042393595977332666526567314251151673823419036174828975958846891190844443522662427653305160672032987095559267924563718430048453489879561929060855435030316259379468494581242008675064258888549852557081413951820425311647579512120548806722533910926600168127878219766623406574359602766124389520542044669985544129706507587565668360654845452241069201331624513955647843568428265105502738339646432079614280967436263998323573399067469722896648128745487884549 (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.