Factor Info

ID 71090
Size 255 digits / 848 bits
Status composite
Value 973786233567399784108687156938371110170763421139954772899878512018557812583884545220515862880073645204515170302279463559947637456668347275919769795352536968385842266776081339863289835927429836132939575291033673247882106882055837912431362081301348927417021

Factorizations

Primary (ID: 98250) 2197422056016072681684469182449 (proven prime)
(ID: 98251) 443149385390658509481455275251146086452755595727983803259956979563715971534408319607105174926251117869027688318401471997035797152974837903570235938333575512691247213462010805124271505301402295639753035345063831088717175174029 (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.