Factor Info

ID 66993
Size 569 digits / 1890 bits
Status composite
Value 52692465584343968133765810916561974270268619379796762762633235461042169879888500979594287773132012253185153691348013637061247284420758081037178421052412636255189631176347330166004139488989077436205434434520296197225350585165316456625796184036959314181671748348684604647794086305090541456674661337620194362868278459231603089471994176018852672973990060799144841921101373414191196767308098865195178450646002568788812061618826711944114291064264692872429651256042356221317476592848241648949358072096880312860599723376495573862546364708593634711156877856956647504771314526479

Factorizations

Primary (ID: 65752) 260674349667764744544365521 (proven prime)
(ID: 66994) 202139050702540112909013393642386676047573639375471919002767950154064481983393371707400556934575063651028616675494475477045087745141464267210574524149851547228279747445692001988919727679028590487965004003792451334738715147609311887037092972943582710400711697004199347309404043101970669680961094794539709374463410216087839852400493451506653057138413528428097592098641101442689484391616445813285272475674375762160473375124807288065091551619067889862877731223663006166637776165869185028598400194610155532253121740320706750975533166856539235851999 (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.