Factor Info

ID 150224
Size 411 digits / 1366 bits
Status composite
Value 963949515682826632910133942861823725536058075478171835325558707431823905766636681013671317230482783670978814327965570351230183279087556625400831938667356866843400705035383146010962217929337218563271457700937195543726846698316256470119031459116630804892444901715861274340213922155712739250227411311963366457236014412009616734368681947938302834311663392364712335292421381890689511283760229599158281085192935880763

Factorizations

Primary (ID: 183908) 47921420878440069426339443643190976960583878891649199 (proven prime)
(ID: 184295) 20115211486070714485519729957627704705601706146394244688694379523205620225376026196849010378041566271418376847171046715852010773255607330300585991101280140927502870306494377667158628152946792579497269769059070977093622155257948578912542632556917497479777992963424078036296601897440811975949751262337899450780263316342161452455866955663189899174522336427459637 (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.