Factor Info

ID 123030
Size 612 digits / 2033 bits
Status composite
Value 668328683141383980905728783730705911719095275085048408257803607319080216349307561176824297665342850953429714704748869794423356399414889626365023611177718186383804892343713387816215858082847214266696973317320743763332191551577744399596088678404779864864639665584686384092568969669135646760635248197743323674359552267574324630906788271551598590627572977324496602761582404600759232460073119492767889122838786213136515905299256552505095025707992875065102263697595584763408005415331675857207531736319406443093160737759174752540994295959219152058554788390711950901304484648420185821342023127970446584507726118807365193

Factorizations

Primary (ID: 7403) 329541040898736809891408309777 (proven prime)
(ID: 123032) 2028059028152283186557510276008248977371821516198900012099428537678328429565476754870133799747780008690559395240107526626963996879427170354213521714351516238329513988445839709897916937657670034244052023855168915981674626461779028484634091932046912503800252551730359343019395001414261724309882972575530518107894575379571335425237132602344514179712616256598517983917488021244773912298738692994066659193035167898561289733243754828682986861506247874889174950365771919481662022972850970716926410248134477099334241655723053444039414846838567885259520650521115955717958429120759693251943609 (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.