Factor Info

ID 180408
Size 622 digits / 2064 bits
Status composite
Value 1291595350437596329376907142189252415549732047727590408203620220929279748724539184731381477461875968379868219728388960660104036071507352619104537333763932018426560088062076619661799543189097946218279178035421975216566921544047745765789591376536348637776806092082057455869835112929880770266110649785741601831855351558090818786848881739883924463864761012079107408577926114753203110060401612676758155747586551268446267579483154043244943760126206543848099665616417415656534712920017747490476714992710697735376148140841785854265592830166591098318656507639445183562505720168642278866011865811857477753696543813617263130526061423

Factorizations

Primary (ID: 180409) 11480173982127268411674923836152347385733536066608269263228946494015588095210047989855964496652039510836073987185204609853694252522660765853823292079819613652606084512713899223763543425466503580268119865655455446166613468019018902024515859838589258609634851941492647798765733094095752711434859803700089208000869 (composite)
(ID: 179538) 112506600722985261897048135709933057084089283830922378338681602108482951313085531475195173125312547323455938585493380299696611970754691785255824519395629489718474717001584595183921276899392394958714193661072493011674744363716796917805363790562331914493077535587594292752289513498912354572312314337079819483532867 (proven prime)

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.