Factor Info

ID 166374
Size 752 digits / 2497 bits
Status composite
Value 31793325177166454618353823360861732483030862487363527709216176884651567389071650382199962006641137767250371714506404763200027805400156125063385333032270207251580281218019672188339550201872252520673599513793348208712299871213793989303405216778765546290344763122353842961770386284663325522335007271385096168785855153999583142853902555162048312832977191820139068784320065122444897478345590665195017853056752377680430910137007022092777055943532109345495803501122542149998851518631366202488048383995283143701859616340765987649667593461004391117700873029856755370240089270040518704602404036018337879636324466917095662198378174193763255092997061184736073137621481572109171669677889585528234612287711376243191658461722772095611463316354511524372327160728440001

Factorizations

Primary (ID: 17091) 105875321588567599765751 (proven prime)
(ID: 166375) 300290234779315114437277446550625159138067110567633534791573875995294681214849279605327675252117626437236568140169597181199320753525694223201794428950690884814401384324505547961232708123508070056200838204844712122228459958006187580234086130738375457776674264620827432115679199341830585254687793277742087746155896309140865214314467188906423714810048943751915093114660388034290509730313723318885050521006712134343989047557070686036183915173754990233893051022472018387780499838508880847272076858225130196614858044151850908573420529498595520313921786196587447596190537575695263988155100051243312014869974563549186476048206546362643156698091938435954996220460424628207082941640275964773304407357556550950282753085937725695124806111751 (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.