Factor Info

ID 126776
Size 709 digits / 2354 bits
Status composite
Value 4178375113171806464711942289487358114265163530327060678233113197899330682445098643345818454641911683244548474090101107484777710586997793148538156609657605138201578841849316853603691896835778216097735128816113451295853705990173905008234643006828089653863658729809960689129429608239516168781220540111426394450578539573783936547384836946971092445775760024224279254957010960193083011667303120113178049970936339979195288207563944779674908040613001127981479686546820956118277209616262863797911773625849768158481005743808232480404522271897485038985415893089578200383784746621616314902063163289626310334699594307904330553180028367486509757451357236333166755807509047572013399638404693344441605829730587382662408908929

Factorizations

Primary (ID: 10007) 80514358886996930180113470454398576769 (proven prime)
(ID: 126777) 51896024149384540278577650219811852381644142213515552881150922132912238006580153663774373500282931684458152775975557092557142068217898323175775720909621469305015595454461365281863255446556704153139125005659740442961467842935001771091234508213573114178608388163554697150108990683196432894090527369784002196463721150991296306117778869513433660159179730618247403002430078106284453452044503862196531984954694221730049420964956516696471210341609620656309979461797190751234742594959145591645353500738518947349946549396850553113567055607804125307296861699898091362728962270060425129895147236404058795500088314617698008536049897912799509329470702996098295821402890501047474800641 (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.