Factor Info

ID 26395
Size 615 digits / 2041 bits
Status composite
Value 251497269412007480997396066239235114150370657656311935699985879484276458079351048157288957166128393021962813830476754800315434193885968146989186028173061704879701059475295009640743046357558499056879267667207704677681390738826609478439632838814089452676930121783719014552518439191246434540813791838760040241295983513452547110631704089882470765170359656754704330456306992467536902796462961944414637268887205507718167741925798198294304406890719420799169900612168119545975129543730747044541376784353393809331259986326513208032450397187786992483327237199277809928434716071165464702869807171602114266879167130095413771363

Factorizations

Primary (ID: 4567) 1472874512323892527561 (proven prime)
(ID: 26396) 170752679408646025966342872047906199226304693166598354437638454840045733773494806382091037270068947351134506630785639983147158326656856149842621220313810526084198224340402549417585381214396737061483334880692635329746583803683162493791316226865458902234328938983549892675750993138339516570696851112398225944314275436369442994755054171869294322722407334619363814665452061731190358800688592052453908280924541154770590303617791175238654425608521197290029094157109463685390794862852769894608060673792732080526414378289630330451240523158436618916515846284933571603212473658188880128028095594739335883 (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.