Factor Info

ID 195697
Size 294 digits / 975 bits
Status composite
Value 172696783433532824895803804108279600212366863244966934025942337968335134336839461187769464283610024062844560355730135892042482818554992210449161260266547168573107160417385225997329091677380683405786076187006389122861543291831799823764453573359671091054676959752832985868732876421848306028075009

Factorizations

Primary (ID: 163547) 337730913332479682767462944416826639423709 (proven prime)
(ID: 195698) 511344317668430986572020052559538453331394217440061675614140654383330715105811352273748219293910786035089379222065777205877192507707982101393325009198735926457870672424439199666578740801289172377921444053375505919268479067876656142786039181088703395701 (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.