Factor Info

ID 25759
Size 294 digits / 976 bits
Status composite
Value 580722229645313528700227676221123087583136275240972707892183860828129211127160119911944122684309519235952984057870996723981799539393879076988931780135074215461232812492249098756676227263449572403234626293591429672274762003288559876519072057192163184044159512033400935912270752031366170933118173

Factorizations

Primary (ID: 4237) 37945127666529000523013 (proven prime)
(ID: 25760) 15304263428729020245697789131831613834614514545241793395064284675046166587360665042842172777244768060461667785201987910459431226226554473735489171857674294106804412460662084016267539589376104337082189640429249141167468243820984911220372290777781800865219416621785858787321 (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.