Factor Info

ID 35303
Size 293 digits / 972 bits
Status composite
Value 31505960127884246359091641499123298496693864405687619432516720935940774886059720969982254308985975707664823449099937228585596459879059123565931148748271996867015254247649099449501288356852248970356624874947609246469354732849484661664226597459710384835233047845056657322401726123579086532079631

Factorizations

Primary (ID: 3083) 29728307155963706810228435378401 (proven prime)
(ID: 35304) 1059796643064619638168328567129074673034268007095345274380802192457628485145623423662229191695925660637346639998201074361546622220606064550679966892414011772108633660426437231341133153906040318186254598103377809055030161644116702931201209704485873280236850069231 (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.