Factor Info

ID 213351
Size 326 digits / 1082 bits
Status composite
Value 37016478959006916216499156454926572743521264774581239546785645517159493733764325237510467417934274611032145645993585502284401203981722353191550884594416936095004906106834298654367930690530401337957931218622619963811462064092537274696447882347862257964187946199671789786300514448086467637959268933610585276175562008241309331587

Factorizations

Primary (ID: 213352) 19299173695713119903 (proven prime)
(ID: 213353) 1918034395805728184789598162375886550958304865799221909321360526348108517782161613270882505166665860521097086727130429007933096639204931363550352145961151278039795271435336642285300948653468338408483446551165468124970376402755558908308035166707630693303877835807161777788531443879758425076306649711032444829 (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.