Factor Info

ID 200134
Size 288 digits / 955 bits
Status composite
Value 154189019261211178218833398543390841883448592805826841799062183641475761855071756463723340780778092818423575774503992626196608885062084604089943614971496066729186017114240363853063650785684558456549110286845871963313145960371087265754562578652411770390466542764826881408445214324544896909

Factorizations

Primary (ID: 215449) 13329224078801526868055086027690642494491 (proven prime)
(ID: 215450) 11567741554171156650612046082951080697034429082791315907877526060787991433799953076660410176904894412340517193721862772641235600049307675414650571606229747515956586739463460618603794643745985523365084254989294938449059565601828172262775992812545399 (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.