Factor Info

ID 207189
Size 423 digits / 1405 bits
Status composite
Value 563133830066813515180770919268705213802772680733465913938756739138375537649842980236825153537106984368683790961250464878263323269695818052729627923400351147410846548067677931546227732209921079631526077771976577522512943373063419930337153392226183779839232276738277397787679057157454986343574076547998479297685381367228444377107118699233429690319809176226702968273174578149326225213126658932166879765510749433637583932863277

Factorizations

Primary (ID: 207190) 266881447454573517563 (proven prime)
(ID: 207191) 2110052367587918497025364668434719047516192648896996138245932743730570576359014113874614216440306383949599514858131627651449845346925540824519498215072115989036191336350037451907571312926473092609802106179631790976881583696452284361777484090552972645207133801325476899778505138937739234300441707216959404763116341821557764985712620950685894424584834441924788237915352536874756589148562617855908040626679 (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.