Factor Info

ID 126699
Size 295 digits / 980 bits
Status composite
Value 5237500364803709263209703838487783458371210791236685598349687614701714444124071790182636790744936290770100664210562700613808522125039328072794392351711087531000173076893731294371448548059356930532936311945112754998935393361005099006916942985987234335298641914935359816394458924390607085312351141

Factorizations

Primary (ID: 126700) 1781668357115934179188605597510546772227887115626715385832004951539813710478519728854636119941 (proven prime)
(ID: 126701) 2939660652267453453120981527416968520398934543592610919238343634574052862155780907052049549528009044443998072847276988209045571962162942517048375844135340170969637315833321842219650821731138292869623201 (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.