Factor Info

ID 166373
Size 772 digits / 2564 bits
Status composite
Value 3745628637326815170156582149290090297618172086249454552256667578612145516093777461694709521862936785791169185269006684235264632406389930058038993741708571715651512273240733589014484904123142279214115347076704219145321404084621420143492358418449557276940841788809132922979714272061751383297777147479813443907370469226250174707664374520441194947057565895164694947900275747551708143920033255318104372630016292061113308737555747465226537470777809544745516158898341836375494224045708196440953964742187922768747063401306083298594630806311453680535438780465512756856168554098182755167556079148434057285983382129178557040384895995283655894165845410317204493471092247576976190089910791859841829448962614315602174962164628641213019173142464043997578638570352281218880331557590049501

Factorizations

Primary (ID: 7540) 117811792772681609501 (proven prime)
(ID: 166374) 31793325177166454618353823360861732483030862487363527709216176884651567389071650382199962006641137767250371714506404763200027805400156125063385333032270207251580281218019672188339550201872252520673599513793348208712299871213793989303405216778765546290344763122353842961770386284663325522335007271385096168785855153999583142853902555162048312832977191820139068784320065122444897478345590665195017853056752377680430910137007022092777055943532109345495803501122542149998851518631366202488048383995283143701859616340765987649667593461004391117700873029856755370240089270040518704602404036018337879636324466917095662198378174193763255092997061184736073137621481572109171669677889585528234612287711376243191658461722772095611463316354511524372327160728440001 (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.