Factor Info

ID 199905
Size 775 digits / 2573 bits
Status composite
Value 3459866008004407578242490133644540558862826630332812494381185718371135731613213961038641829616428501936655367190255432958406639644724811816699796699349937642870713106787362958941112597221988929302569727733321499550351209819378868230371044426889535337391792596492796742875923598988115466479575917508545213034549805192787702249320178383317168444343973649251271248768998789677275279246376511916369728423881191077669260250087126340745977477006283757702829743548991424313165542671412353966447149644497022016397166997443603486856739201609717598199341880629218705748857134203561654604508410770804891955668504002817201862947253603312157897143928523790861360890347857114724402526898552194095764660516744585963552783873266450673043248693197391533206367525715554813828004496999494480287

Factorizations

Primary (ID: 193530) 2037065253445267948678100324149053018671 (proven prime)
(ID: 199904) 1698456150166407797609314093528965696324737871670960309593677589433683163511564666602662364688131506024828586389545428308761067063405843503188745447756290993869615897889843585337897451857429324962748351705450707398695779970257853447094757564933245344557092627864103979723165370989024238865735417083832339113955415911720313823068509544659695656111259183958725731800993862773197951085688593194330064268001927023500420974942727555405392557223605622757524524360665976538249908073552662431925209112042375377802767689009540463444470858530667700912069298842976848344558042109834349675951740562958261845497788824221327510373294854926054799135059981866704398782125122323384022925282940285484221687526542744743738722471499033807652875028467985297 (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.