Factor Info

ID 166666
Size 707 digits / 2346 bits
Status composite
Value 10486512265988848831420378015794862518778065631110239369211847240010241598223149645520508275202224054238781238566092280267477909807644111956084945050090853058699197692599714910034372139538247835995810212635585287210501700062228650596113345575804726610015555967860761152695059645029658207310027880990483369688012322508368387754770642779289611372850523442730365050032895110258701554567859606688035753826388256424432870113825523697987208590794402685174808734175810228659502691607505630879373764045529922932463039673364413197330318512767257268025546207652518185844863559545208885918843893964972233293922460234541099646052113229481029238251580286274289589583072645049575276429391484485089753875234213627041869749

Factorizations

Primary (ID: 22362) 130987955745496562079528487 (proven prime)
(ID: 197975) 80057072471332013190760179241290642671434359303317439843985410158285865868777668200031888914311961637363922242530578865850724832767757581102877818690363462129645660001537923677138238699692381207688210347884536880166419471400680146825052142299933426754743693189943419285226199624084712551383225795933788303727940921845765980588534333971390827392803789743585984431857433599524095446090331905668133729095412525845983797023798292657216175560204127975298150399810474723512043977219158347475756161572643800275936948601410447703627966168071519177574441332562135544181243313029525637316704367133639594281016983634389839482119477306766972052002473837524587503839601174883419865766826053827 (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.