Factor Info

ID 53779
Size 603 digits / 2002 bits
Status composite
Value 292296466757855069717617579097393996963273213424807500146301923397364712948792352773200953955387903608740078458654365755579851417342859457172183093325407940098177920744533744062806901110705927612860732483892815163920314137194243726225511520189169537266566038787205826692571828186573356018342455118619772612225422575720126682857054441773829726046632807823121974115363327413312810343117930646722533873576595261152411602295137180781555964294050621306566796323439513683386234571484029199097651706010970975751899981283553083688645026156809351034207864588358211960891403096107439041165115303226993546417188523

Factorizations

Primary (ID: 77262) 519181131824726493501929180894405572885085824993 (proven prime)
(ID: 77263) 562995164578772108295332740380801465010826693863171771190447912428434820687925654504516959851307931740138977905918305221137645024167164217940153431884888734559227595787286912555664749296043647766418991692500379668601486196132003598720410936457271573702686209893834827562034813475532710186277672478521292119376581640789119461551590972376898240047325483142494599787580081216448713025506118883274977477451112672851241756207863870417706949073616917170376809580952258263496319635387848726500174710500592562059496568404178848378450260333375827198966823509555211 (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.