Factor Info

ID 190251
Size 505 digits / 1675 bits
Status composite
Value 1062570253203196956376592288128690541416976275076027986136326730121321868357937095650348793011061267006643563470478501872021965472934880105773817318831303900620122512614211060766108434900281741918589258001796858848976342581368834002457084461260177793949064551463231470909786087924026280484555930087329454595494666794035513550621127077689052583763153690298467568992768021879112415789620603893784740197883777979996417548166857030643040045764243062484746715619169004826477996785387352895461490721352528933593

Factorizations

Primary (ID: 188939) 214288666303958012918266337859340668976412915383863165842629598535571341745941593 (proven prime)
(ID: 190252) 4958592871617358055927698908729121503204471899341240513327981162188140627240218170320976946587579743080681533488917175081304227643521216854859491211708175748672653477858402822237718638174051729796377139796472295994841555481555601859171384191257689790144044859022338436471694143753780046576963405815808341584917433483840223743452886160557482612710709186236350391565798019796887332725754523680117932225807812633136441875344001 (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.