Factor Info

ID 195870
Size 327 digits / 1083 bits
Status composite
Value 101648052758698963617467776155965419270725003127291602114229576328702545433860344663740159937180017463757922927166625421761771969615124117324776674855908448604813151064643708158087454915264972996763071531067453087949757861704920691742991445741387570771939636640975209835378671768740963681153014766767655351640838202324504888129

Factorizations

Primary (ID: 163529) 11977483948858405223691616891903180953084889 (proven prime)
(ID: 195871) 8486594780065408969889409741160999177005298805247894058225536779698486810882168700416880529080453291049245693803795987488675591900674555254656756741851835663567790973118670870031959097605778740837550308593324233143633100468513788584845724621218640089080975093368447162213082927989161 (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.