Factor Info

ID 63843
Size 295 digits / 978 bits
Status composite
Value 2004860598895147284936982934346287441253966444071333672709878115876932249393884934916711125657936763657530503265689379113122355855702866772939963552587847387631627220577156798045038754374163850800034852967969955033228183044788895385064940933047490085348841626897885565968813164425677142252501627

Factorizations

Primary (ID: 63496) 59371036769017350174437 (proven prime)
(ID: 63844) 33768327251805370920769989128461847201875886740098740783054243575487362267763620609447545538422432807899571496375908433246963983652675172261028521604313699450478264812192877492168863912486374689632684929688347956129683350379420640626311637094626011979072145781796546491871 (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.