Factor Info

ID 183704
Size 501 digits / 1663 bits
Status composite
Value 261892556128749497629776318688803349975399114867844128414831046333920789795407567133318292258465292506743969211527324176446091103862421103446940135648327092756830879254238832011039784544854709743536490732190989931556271110644132192769817355968975206459231457085820212048540493645097130589238214007697919124125381221118477008747566312697622448022417161143386947047445003127723182265678378499737513084889822271568007918795444436859128173136392173569216688894300369514006091677529304061846044833734392151

Factorizations

Primary unknown
unknown

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.

Report Factors

Enter factors here. In order to accept results, the server must find a valid factor here.

Enter relevant details such as software/hardware used, log file portions, B1 and sigma for GMP-ECM, NFS polynomial, total runtime, etc. This is optional but preferred to have.

Enter your name or leave blank to stay anonymous.