Factor Info

ID 189235
Size 334 digits / 1109 bits
Status composite
Value 4210647924213153651566922278946068528210699199994988023914180829572308740300791292219590513115985039698054936693550205429874462585418602530991533439074993813960071838581753632990277252274961817162567836447480380620996167468247871994674662185585216163917706140887609604959366598864911613361591460243549850248245206099478794336471783991

Factorizations

Primary (ID: 154725) 1814392827075469009286547723958497289007356519948646784210029597394244012245475287978655917791234899524643597615301 (proven prime)
(ID: 189236) 2320692554213902480139010776264444452758096865759588526187312388095631638993342137379908868814374558604315102828365045237827645510351478447186203784781312032320844528755773361774218132539715047105225023109116578861311691 (proven prime)

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.