Factor Info

ID 62309
Size 717 digits / 2380 bits
Status composite
Value 210288555509096159264578581759273780758513511494701763380460526606518840572039417742885717097406840943718734969065650620271963760214704591160294756351427479154544284779125754323156692545990323142330367384563758665880281613101358553638604005993376083915982949444534092348272030320827815059030454069109187399321733035316142481221870324188515782764663283280467814046380406922096194587395776860831201063708546363222395764389673487072338572480289462513813031494702798878013370362667511665059525654679502281924335230124175506676049097538193359736627337658249555114616116980874469533234298885791150610774348649362667433014967090606102967943527529242717094772503445545290449268951239796031721457655231258527869132522665960013

Factorizations

Primary (ID: 9121) 61676882198695257501367 (proven prime)
(ID: 62310) 3409519872156324801089162248636186104598779893407056340317858199053689644125748532815429227532579100897936914563783534507111018271894048451863714908824527254885681822785463485723888100268866940667290482394549603387924919453311452812495163047037197645395911280484314395854677705742382339592089334487705060415686372597816939271823863702617050805902959358897540828450589808556307827573588002446930762782591921039700469022784224333165596965651398341100518210739269181594663079268843219615964146446247824457215441801855917243790147075552275352126829316764522417900160592029641661575607563576145595292748800041003462160856088809859815038180314755957163264987240135902404957310428478991221375498810139 (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.