Factor Info

ID 125973
Size 465 digits / 1544 bits
Status composite
Value 457790084942819307632861349850184911745711608853719777097271510628595987061423310208229750408461540705881351163270787334824948406675859891521128528025672993373921100433007182507652023358100674715531078212812761569626661762754687620433148508624695915064073423738138398067008274691197315640465534540862364227808557362585804195741850893995980977128109552333190683221360969163450994497923107279317833103504553447679399870674616043391693922633545095674104235953302252343

Factorizations

Primary (ID: 1267) 2880263594682611586194095910638753401571939571753185177520296837798420881953449 (proven prime)
(ID: 125974) 158940343442165101950585797542876068447038486480073701782655561998061118057189789907475895102659212355282446374104936737571674555256966462262007023376339987133639487017427087641845782624409452450712722632817747625600290606524242765176867120605065170853487039353136754141767497395930798801332863906361246659714155385265676542143095608810136231749286178611570333804446753037711133536131807 (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.