Factor Info

ID 54287
Size 719 digits / 2387 bits
Status composite
Value 21700245027422132532424578627935249353283848214580361264030926397091778640485957610324067349374294444758145126985910839124403428195622145096640712993089428081627436572007814243648095881273313695533876677077817714758708560020437440608131069519189092630650542042772764658255517210377251076517833888303472245264230246344628396544790957323888001614524859763975513899496764766939912813410541839767373586360897801904858898326372201534560077818970746888183615923391315227313734939205525651432505937527080577158185715177670251442975296671218206203408205466847474057715564705823329563489476168883883004914799259179653877713192931339049575277090159925463677305555562765004733100799264526315858862860689954055851186227648134826119

Factorizations

Primary (ID: 52512) 5363939350752581033772013 (proven prime)
(ID: 54288) 4045579863683116748217277884322218416677495285698250601501126903145059920082106816316640644464413685787157949454064704997922927004676924756338992625455190689556818414416565578676094988134427604008437993974486055790987984878489568952400813977747379381086173290477146074211435230798085276247768295487665088742960091447733470604875945778275115594246323978987514041835089697881011297219898532911401980282760817572794321983055060259619122870172842833464490061929058801400785511780542815332064992673251360766422402489462451748964278446991134806100822522524028051603986090809338091443484458498791095023991026366894014501582537965375514527944074738066076581512969839652267428425033247145128112689076163 (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.