Factor Info

ID 7241
Size 248 digits / 821 bits
Status composite
Value 13390546450158969758778399873562889357969956323798887017957277308466276353775741870470375808841741233569951195083325874977754947627436707656713532881991232824823741737390353534499709070242414786581322829398044662529429368683677648384628523818417541

Factorizations

Primary (ID: 16777) 2510106373340528083960492234939 (proven prime)
(ID: 16778) 5334652982191512327656481463491361288605861260849314692458950442436638789074284643750138893054852314406685902999530465501569577335950298118366049793161108923786358306929377152251366497693766154821870744981211745648319 (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.