Factor Info

ID 171175
Size 676 digits / 2245 bits
Status composite
Value 3711838657680778469139413468664758327768324355315657711950855485275927560150903652434208518156698380085735792876712080856532351478818679531883299404429393001247215344580375403221614964710761544320275026794399804300387229485062750413247977787297530143198052739794534774561666127004102299694785730867148332209029259373817913223619424261124794273663990559247597935555482169048045157826073214053573771185878859062544157763824809718386415614076055907227070578068679211884792202416663390388389964681337088874909514376702731555816070032649869570627045623499230345186147386099173637299444218024657312810690160764007814198982309707158201290262675459889530017649659531599911712838479547

Factorizations

Primary (ID: 169873) 2578600540314415166102657369720894248962669126678258828220006119863499368149 (proven prime)
(ID: 171176) 1439477964752223609536174188488564242035233750092014235021631426278606314907090552888217495136169283929145492414308121531534721318739833528445942608798330035360494769364832131414799372357544789978176879606018996280875677178286613274719340383030595699839671655235138318109736380011931926513876990075863080186734770751533877472627757543926532941534008441263929121952483905903837111685977890280352824579240943038639646404575363400511386492344646360673937995336825299955666249533158176594984257952263738311898543448045157861376087282541822270539759600516839537916590875388264317850728296714458868699309903 (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.