Factor Info

ID 123244
Size 590 digits / 1958 bits
Status composite
Value 17198923478863552782791822726845422442149686457666941873878769302355417445143845743931038906171407736296396133021884354434989197890131601963001209830588138122723069888606079330818443848883661926119855544000506058728113520775404180693881591026455599957689741451347021793887769085081174312136479654549703769717210580349059362810364961994032425792947630574868928494508824276308675449152341651894283537262662944596281563508871054304635915582028244576568353592942825479819090126420129149377599836711732785722973168710186876908262466617944488266832872340562092276363145138670647502358989510402919

Factorizations

Primary (ID: 1212) 1058468497584673231839683421107696696195973642200254474517777673097952198651301042859 (proven prime)
(ID: 123245) 16248876105533512044059385344010215318131515407123208256344067212017496438387700548728816162034135227117227759602250906714083235133800113696483803351833381813761156171560219448711188143692615256406964288275192499724329334877526130029590424101348406446296984461470560358627272949119246032944871037659854711841648309362700594399283673327756057746717870951207299014837763202785920402376541953303693780639470936132576423067996030400932621801117596711693732163976754927933108216446536464344666936595409798732341 (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.