Factor Info

ID 172097
Size 420 digits / 1395 bits
Status composite
Value 759965180825094612573687037879013020547854936800689550063241263324386732651446924031213495517966488403367243543525682376600698013249255335048900609496418313464295734046514814725416498840890394742183183898720402840699813815408711453026287224943090578945470285101571284688251901806496861565456717759573964165805097137152746048757807136449919795156010031810896230796742730903548695836272751458624979126001417916433505072973

Factorizations

Primary (ID: 171421) 857364048425439977067533038140898734298435493401384922227 (proven prime)
(ID: 172098) 886397303713376332301194292150658643767145249498717326850383488781102660124416914903894037456662112139569037437697412500898289486254052642988487969617911676739978067993240005117303512987848254721931991304849670520162430206430883182483974852431981603711871275180282740160716848590647319659636918902281126947226408010506956341718822937606830339630530187260984417599 (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.