Factor Info

ID 85301
Size 376 digits / 1247 bits
Status composite
Value 1884541144501449425094040206339198173973388054670826645978858655812280731285026521603453906726897632007567682437736312977667230654006609896473548057947352809833862741457175996807225620191520258222125205525360636362580942802263507463980037329216257004428552636996367215211813961660127833252806541013054138919790521659645285429970139723302492212163987250296515875466682177151873

Factorizations

Primary (ID: 83851) 415718640960604386771946214784521086335126880079123923195538305086977 (proven prime)
(ID: 85302) 4533212992678955021490144180902042761676256645380036122150155946365170031307589643833561155226295836984847362991585854956951701825961878236871355783867939181423941615783045698183909153922513252718747715537278368231412532851126121035917597956363676936741534704138786043202933637024045394965666422529363570049 (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.