Factor Info

ID 144490
Size 606 digits / 2012 bits
Status composite
Value 391881734085234652987474085637322534219942398848967635588693647134559358001538595138674747664828332605228006938128643613711094295982868892300211320816741362792158880265314601716305576567673061476215409157383929755836242124629592184492541365670577432280345334644391440050318844645518336389545455087797491232407089955423798775426912225435902551245225792754802008442774825480827887763111874501736579732183777952908299410094116982335846692493546087972255599179909029493543206044954634069749431567594907635496133458503300119389209576325011448857242671452393067133495657377113473264068344666428151817349027552291

Factorizations

Primary (ID: 144491) 5568260175878793579793 (proven prime)
(ID: 144492) 70377770022821737228050786594501864606739682338855056102270500233133811062706331290292868757977181588506810352940437715464761531603763530894470544934716173045844466323261140873933263334466941726612236389625532934908106751676034139100004683593220463187568786613733667796082552192437938589427560002763151941786835542214757668783434524427858423168210092460742894919217214295231626899196760239185502219339458854037550443284563037975679992965689119021908598164865297752900865598480057308064413248456227336585469357405148473596248902964505270245281955597257423447451273745983701845774067187 (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.