Factor Info

ID 139731
Size 394 digits / 1307 bits
Status composite
Value 1728682510824038861595081673586210339452676812758503001254250284161011112445591332389992224132091246103507893686841778675535792651496907308449734981037653357004455797047078588566006515567130217384724894083112075224095804705187279923625628549506416299068825688067194654091992981142766264541060480914624537561209286983600554278781983794059657874644951164216648965926372641323341665325350178749861

Factorizations

Primary (ID: 139732) 223437175520177524951 (proven prime)
(ID: 139733) 7736772123079088730431306932545742509306361238567270322749134123975616742189921740479760691536415917679387452616417344265845776659236579782087405897559256345162622019188363373404938663984308813756719270384111439423462819338475901167139152899801385200306916855219733595262505240256154820848170215907699961267352369937682184192555814005114762780809645513033332269301253245411 (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.