Factor Info

ID 31431
Size 314 digits / 1043 bits
Status composite
Value 90384185938748216299386390065550093757750017993122738305425234763848487952893541717063691295040143499626295257310309266685484313863710989862609151363762258140498122100581742420776184578080822381988944386045719674244277387633101375529347780057525007814546104782595009213059672264640154457202965915309097079972264193

Factorizations

Primary (ID: 31432) 2239060935664468407122127993082759905953606443009 (proven prime)
(ID: 31433) 40367005872453228347279350318200895543632573617585951279672183401566351552608381243453760317294481313601728153065814301423294621186739654789497590441826711493007764834206038975037431197427348512607213217829297636587928468944310342476676488979834214301957835462072577 (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.