Factor Info

ID 181927
Size 687 digits / 2280 bits
Status composite
Value 203781959429600122760871107567573744739271183072934724414605133036114772268076317464798307206420030487470782485031901293271180347207761496670108748161198037260935359014646447684379263973067279847589876372377919674558818157628717615237980021956686424566009579467107648271734495480356128740115677948733475035763306161155949069178146382444524614193244986097586513714678688175026497214619596133641491251481557325934880025417919268197522685950936243767733233244692192903759448517040610781212437329367909646118959597842889264036608861237141660543258673423379942900829333619655275090908153884793669800447506121855300191084121301271670330362698029025528423087811916925244299986422236719200721421

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.