Factor Info

ID 53872
Size 636 digits / 2113 bits
Status composite
Value 709481074648719696318784440779043401539184556788806485511880553733767633041624636641673201023832680678858336525775088505625881130227402791357082229464537144763120417209184180632446591479125878089541791740647704488619369842266804826004759793165452990712524210843369856035833807029028290373079764936997991654169565952904244623432849594477286306354068204346613841931395261149684333392961336839167303726390907652597687219252920969889600203012027388523586728143407251895535213960477768693938223546312718631643938753572463118793402846080271034015979042024674958535453893202806083978025437723560520490013457233829364798238282741481897468699633

Factorizations

Primary (ID: 77388) 9609762054791786679101887773576580270914047147353 (proven prime)
(ID: 77389) 73829203116943556817237397974573897054886698221971945119629902516986858762542673741404875055655759495730940639108563339733820344783252896115350370129756099048488730179972234169209846750457427236471810192290425067975776261465023380137141356564852096271813284590393411874407603394348285504284925354805627895347265029148239419498680253405508602253232255180398169956940818482999927091252479643303303672187062350690587748944089605261767197133048583125214153885167800036385302633216088559320887648597181200993440874580259224443462173701925855971640829761472400061997412870382558168534082588761 (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.