Factor Info

ID 164365
Size 578 digits / 1920 bits
Status composite
Value 90255708483557806892118862698379010049537156369867247728190882616343671287807876082032651064591518964086149773309404280540676111489896202832940772419720942842301272074841017406448111145758169040062245356677913315832254926036678578392733013898129099947531592262732196307162819625787703548743429842891215565740099994964269254053741566955724056817599127761267252943239113813386030897710847064441915364374002986854386340190577284369577088143144891468582900071029382116096731680436209601091729351116809188518747891300141056102036991691399579130791242610925420103619895224638782371667

Factorizations

Primary (ID: 163519) 48792067336049769437 (proven prime)
(ID: 164366) 1849802916976892230004196701662012697958090492859927760671226818619965055602944647162954120537821662475214949600093509881712466948783713999361633835961381326268903470437904069589454021997021394917556562911690269771775694136407993409506385562015495425783021026902177254088521788511935576149225327046429250591630605432520586934398140293898890708837924149969324811436115225610671678989934814878177712391301346078358825547815996884737556130318866991637835762114051598838731554306958420734700740152594587047236361532749476159286295529982603110589550278249700631791 (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.