Factor Info

ID 80056
Size 580 digits / 1926 bits
Status composite
Value 5109986478513289683436680653529890677834748042591635438127157991804794114668191338376554073153318872449265611684027108086175422998953231550759967181163024714236621188116111988331806982925180420683038188411386833387029201071206668459041916441443538887682006054712542419784889174972304261507713290369708727851544530932645941853088931477966432108393481270329318369970355914534096796975481897400947873113944264395472831064220260208630506417796886230909198863388494876864529242578456523539008648367908941048616909679751391591825111946074843086111887244946684702891023270210451488759661

Factorizations

Primary (ID: 78787) 68908867770552593063187730578864385270746601 (proven prime)
(ID: 80057) 74155716729059119015858533793715041009441274535014954499313935922572032484877508115895673604062040490823378912395317944067400299347097476519323373437979158403226723522309482173412682302764622488542708288365636461190520643122434744034952618576963912096947574851184848059610693896922623267613510763139153639678506764051484702648748734937520465341285236221304580421948974813441052969350183379077589211564495747679188124248335257012721153263590585848532827356105280874558336834389710291780395998797532046409778514414668599388975712681017061 (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.