Factor Info

ID 198562
Size 725 digits / 2407 bits
Status composite
Value 19544969336449876103821828136448129270146676326444881683721584319071731666115581737571656658003877465529874708329544920258061199198689043692727726062982666666409333612757667042363353795336171545283026125277787605599441063859832677802310861741649161851465342791676640415367366233242945996142763090906348722049384846580230313541509506222836134905165913228557177383583151752622673300529884057870481708221884128441335555157318625588182005824811029062163777169457515539106777616672385521440559424646173165648378446730037211799645318922671627889561640571686988605549925288068404081947180365288073790413605971866452907096262480001888240076571815668798061835075555376996379975431286835933664555200363768018031400444396761394606237227

Factorizations

Primary (ID: 17255) 7166223173689286639550500253057030611 (proven prime)
(ID: 198563) 2727373801057302598423132504683429152801881548189225644381567833336809683107442547577403980056317136710106416219558990631808159846394318260812981930713693698784610842590905964486199025056382071833892351064164029680690447324255195548405938479164790785227411284621507270614414304492828986309961295406725494910380679048448127106151896826712600640349293649330906294449445533037071934850796432584548469358365987240783979784764291826225147440140625724276513516560332502467824056631802867888388007479464015352129522718073124536957671616913487599757151749515940195752609180566765263257100173338444695939454078063594758412652726809319941516415674829965255995681266257814265752975851463664694768457 (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.