Factor Info

ID 132394
Size 319 digits / 1058 bits
Status composite
Value 1772285966727821408783718843144888460688643585804590349582842931406780958583436011160370555151164665936004789461475627312707609739687776244133138927416453505811678187869068791400556188050326164074545715398368005058450841339966950259020148256900813054055991778866803234244196008156124510195695792763917511710599498980009

Factorizations

Primary (ID: 168305) 1042262763273995452455080618017 (proven prime)
(ID: 168306) 1700421457215500331800331545268982261669120852561887262781860839941469373070103381448365483878148649760414668358848373338203261923965724328824625642611686860242300934496809314703624225778266416339726797876628882272533584027520907079631566995294206372337711243758810731590948372897365623177 (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.