Factor Info

ID 38457
Size 677 digits / 2246 bits
Status composite
Value 12687483639788889630338347791256905937521932568281579909192660053476733355184919137504727303791858566212113346501377297414072228061654598194931270191339002298003450703984262853281484875876191402522448695705898087708011882794558524169198630564400469059956225201409132773155999536988540294168302907225368078028472545504980366336205952940592509960010157293701446936535615231061585154223710856261383922186076434619007024104729106073495443917648905572499265513578290796523593588897995049991290514559857976533578819033786090407069548437369706990091213091148765620725275159343104093454120576032668963545386159256718590785391749722997905209120662190781950508872266048958731842608003421

Factorizations

Primary (ID: 13088) 2545641110123181683038777028652229 (proven prime)
(ID: 38458) 4984003278912694695667881797615282305947401920880855439562994213278021826091575597313158465109018597410723118925468449727352746989311327771683105201092325926043664960817225290919866641109027191118042515836527546113940973011262353950215570911767937830640530652066151141175162029699993008925019630795482369909935938314801644653984193607998356467326503933110981133593581925128490291537651688138790943824770040600498161422945592850360095788459507316046690140609630275161642614841441880109066772841846547455686220892481131588642027962574671142689737482834243032698581129582076511983618150186032519959816579356585744899392471588045779057144601809849 (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.