Factor Info

ID 29237
Size 316 digits / 1047 bits
Status composite
Value 1380563083719366601519758849566063896511040013750777456944379493125586577011527713107387240033413603885436749002535860350033549740326717319812863561789948029118532890530078050478525511179179317768686145479138719869952894557479884238226592530839803253294455855965326573728282983617779339150363440555657229471035997641

Factorizations

Primary (ID: 6741) 251755028858658462627642052961230751431 (proven prime)
(ID: 29238) 5483755736591260180562489309370893116356673173028539882960226799479071887188471122609111553801910539374372550648747000172290150873785859210582329369217972864025032140938014443625738996005589789509311445042126259222430887394360797815675134045812793585755001332161658823324124911 (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.