Factor Info

ID 106861
Size 816 digits / 2708 bits
Status composite
Value 131037990063952714366485289906673485538061097282763937277847675823605621523355458831001190812926857787478768697701585570408549228759177510566500944729876481236688779621671571004270993476523357974789011415806637548792186346416159677428215984184008976071548944141940537834314866011584498781997275376224845649489751613123886219692854458213721696121826690736101157814805717277275094122009153113452266174113972802670347412476030855882774239585332655666156191333152077381582729874951546013004834813263224886965473924978840376509890606199139139863242713325415455593566582011994635493493709577510033620714773092589348887293125787551977724328598386478298381252634726512346798797141331647915690597514235162015566469085399076010407203888988948996364084415142400184152841354093287559831205230499333759592933467382490757641025997

Factorizations

Primary (ID: 937) 16903540007767731382979981581826712927757920891170263191455260839749908031894042204413107893926633036400818815874859200570899587936742786485959305577 (proven prime)
(ID: 129935) 7752103405779881460173603040911110285476136026057478235180193305668504036404443156352608140160011026698488417836178398711893593482844819979117301452607325228891331269412701399495208286477232850744107859353340278029085675518730072898465824748603228862509384813578818152121442183995785062297127457021136524617540995213154339635140777570899531744931403990000645344669504059343414214993253406158926449224643023919905879235644201354678133692033387596546357453851787626711120132124684420471350649528742459679303626736151648237166567617050120882165277922757849712512227033205984512148560127619189339129235401080127830958721836319498524782906143909243821843331856561877515461 (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.