Factor Info

ID 44239
Size 257 digits / 853 bits
Status composite
Value 31781976849540695661847742787645336565555993950511696722713455612530935683259276255997908337860362076868567596148718098761417336696858943994227404454878804950274884140089108143334603571628235590131641917605480561620619461350201561850653990129887057501258931

Factorizations

Primary (ID: 44240) 2985962500072308745190351731 (proven prime)
(ID: 44241) 10643796380152482190093582496923943001232759216286288834928978396561715232517850446092351273389030733432805548059664564183592961626346796477345441083684020565655076258055695711022243969910683770670670744485105215031306195209931201 (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.