Factor Info

ID 121480
Size 550 digits / 1827 bits
Status composite
Value 6562800248251730640148551398062982976700163470258893588010872649353181383883064188047759367093336136638600372451739344190548573040278834445744184188461656274600957143821342637741610268516553973549260821149252662105379980339470477743512299520093034320130333124004079123450612637626734144969213813259476216047367557973798770953428883553971898406928343225361768220343957997692481176116974983088847679046743600062866395010368017122360880475738552540336337584950542815061969314287801476644222723643634391094397868305029402053308736806918100453703489943839

Factorizations

Primary (ID: 9692) 9572224889293330076609301712106609330655766909023115102651249702899751775114467340223179 (proven prime)
(ID: 121481) 685608656728522563689463839832319291729779878885630292577477926533797633883867975740555814887699553927684216836544908190955410746543136754615525616890964270478987468230410549591071210589465378027643442171153347703539355643255858110470216115680374417893682294665162509588087565052663400523525807130712827898702415906300452867033950188235413073862041837029717930276266662653494253583782482880109240927506785160899289560758310589070824469239615006131864588124476541 (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.