Factor Info

ID 106427
Size 633 digits / 2102 bits
Status composite
Value 376411363679349211127847288886345680386415485931327652045923114752702893348059693664590787965236655917753460596372820531210041177776844784438845189745796615239129384489257741367402579930691826473891938089879407327600255842081235326441208434302728430194375094577851361318577919268536706090962514544973362826964554691573927663023998178731364498392330576083060490803782209253357376267393803131696944446073101752823917894068358132832493818114831982527030796816214105900866694849242246554199297726932600771609748440711263185191354566819011444497365525106831737469421307014694584312427156543869079327617679886716576905115798143369184649101

Factorizations

Primary (ID: 1673) 642236798738249485891 (proven prime)
(ID: 106428) 586094357126303051379715413086321189664299139173833682563306719962817229097116244104791321291137857604871053939780012952201029973024238405556169312431918705494222467799862454227315734120956529355019195714750739447273483946211833694203676433651615515822495067030238279916531542262904008535942363555803037833228527216120283486166884893212681525216955887928005418189860239141312165816101028547443361647438217195025731385536423054575528051289531627604877590876891424636205552238283496657079998071884811355486228610886970806791972831171396085123485287991375184888871005999862518257031849526527309042553525902886307311 (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.