Factor Info

ID 159393
Size 531 digits / 1762 bits
Status composite
Value 206766482332371731930420903439341222376745195838340717045956266417861926428414261832409926703517556096954624019641619844401613161645898822966222000654953600061971735660917038943123512670523646740997701248671907981729181071006962456825976309653404926717017309491059797432317589137686568005381056337701488185740322179256510241540075643671018932633608890509728797433109527128141042694846554238787821483040781619872337792401078883800649974848369110015335223404981174720379074144100665886098499076972606974226201347515283279612723623469

Factorizations

Primary (ID: 159051) 4614550029643428870259710306803 (proven prime)
(ID: 192786) 44807506908392711756901751000846284430488986924877674524688212560852781330635129976696914145345202434001048045497335502653621667873988180286201894251346169467793065194181595022675947722700256915508355726552554901318167973596332228686702062422118424989849435630803945531768928663225561185673866166346976911423847641822118612226852140033776800945308759880861735588637027543186156264950838457957098662278306465727986135449911530714704181845074513076724784482741278983780910103728117007946470296973789023 (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.