Factor Info

ID 53180
Size 326 digits / 1082 bits
Status composite
Value 26166822490409516452705129394431621882907486757604443723600440201521761740465610753008926397831290071668789988372560371171688152800359167034446265773575373131355251475309474440364960658023840696493632736361335087058174899089185385209308966134362385499682768482575303020782763175458604475439755115755572889947254182528104039693

Factorizations

Primary (ID: 52544) 45726761961907655567941 (proven prime)
(ID: 53181) 572243066592110686608194222532264597516632568435466018356744885166726107824426259315902982390042319665362504173875428948177983744013124151643048985782920035785465250115990602817265851913399958861224175259569165596803657019707402580821475460415554527839437230641364820902043818375661304471878347230380073 (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.