Factor Info

ID 86876
Size 480 digits / 1594 bits
Status composite
Value 530417418290678424606050551065025532462319347590031218086776604675668057212384472356182744654880168018560785049059586217752308057706858841855825106490807349116653486024893795598452106830132924233765333960104255570629686483228397863624060256972096815158158563954640609285039539826268353409090518118296796961867461918330502293089636214052317335327093122076193376547448040460362059993658632641904510944432478329516384476576768159769371796142659035739590565056444675724716996333766847

Factorizations

Primary (ID: 3106) 298542624980197463613767215333569428005686468835821253721796682625551919 (proven prime)
(ID: 86877) 1776689068523670194607930989312430387845658476365522978251733394127515796446483400422197292057116846962382637668812161271749225908806584824521142763706879368296417355384424849055527519499568266194068871689858159147113006325988585756329765462136999715443977614338758396775414884864965277975120227293875055848471905737963197357172618832889351763682791699771012428803532262647830732486813570460794799783105600113 (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.