Factor Info

ID 173239
Size 668 digits / 2219 bits
Status composite
Value 76578144176614652391411585777303471101104306281484330293758078903598560164852535060451870056835005097043355707852107531863970340817466620951655764597623848271007671802997466140921049734197449316553488437726178855581983429746865068738662055984222041218726159081738912733172222041755343881454929005269009278941248678327701249734885869045761502435727407083925242303831354031229073461774273914808774055351554036695401984832762127633093786151038770095131566588783544461202463128023882448321530544719653693886852325164238222301713697739910611288325806507337209282142828737775448855946860281574568568516967491495804000989461396813339608982299834249813112555249201883589383241

Factorizations

Primary (ID: 171527) 11108596729683550747564103964610360122601 (proven prime)
(ID: 173240) 6893592956884314291712971844009388943570793391486625249543438010243796763774089325997355264577991299047958315787087597087512064550919367443131343989852211764741390243911524851810709796788518091845705088485794452670086437642065635841300326737852861812622404193797070452042741284705054579692368138687925187249508055279463052340822234402878782485427558000909917195276757448703053494549868723988895824703336247445118506931709821021731080733170198997234141283509780670011503665209345432972049172868539109778090145616165177055222564313243733484280586391322771857419260422184314714972083111516852627066960204617004896958858824121196641 (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.