Factor Info

ID 15943
Size 375 digits / 1243 bits
Status composite
Value 141515330225495090541834131493136012559595455153470650893606815664352451244219148988011296848742336812543905257099088836416757127981089230946477659641210298550039070914157781847071317592091516954403848958454785023527430910552173477219729462641233475218777823636582847227954644590746866454476471921375942209779041955242881225091978209543279603946751422375802966512814781407249

Factorizations

Primary (ID: 3090) 4475130366518102084427698737 (proven prime)
(ID: 15944) 31622616244719997314685489959963465930601882109027315307027749225351258844068888200348868461011049596665268122802636207276882892132495215310536868996056638971551126611227227870359930706064749230890220024620787408649851420714411909767409791583065782672286658230387198225487806143637441571877580963866686464551957345799229742638165908262494485828577 (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.