Factor Info

ID 51741
Size 544 digits / 1805 bits
Status composite
Value 2088245946079382419921378297357321661055820420927614495370835412789265125642102075888620765138425266525540448047993975709898431846955557752382067572930885252042494919206715653230111722741499142368348141851411910545930982431326890061640283924839430798176986636003204486590574580854711922813114403855299697260707386423768075781646881326827228975215949125125501368354753515319379256025156000868914806990966656366996291089730745205227611299746911685350801567837094048294784275398680591849575005953091457647152372967260588513552940767737590137256999

Factorizations

Primary (ID: 73117) 9469266456252868041356465741 (proven prime)
(ID: 74981) 220528797634630394099115306865935850995748366693573533946864024816465700252656346888797963170632258404549442070628710944278276779043190963068054189039945493104578306914875527485137281438493116215587818922738833373925564784906396135585785931945552447342541209686558799073574385028130947036837654144574406402321565088370529094958011067815912624990004228036257807589060281038869631685721548743792785106879450229556619268656074152025971539216870732268091136250350960720978599195908556778341004725646675655440491137859139 (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.