Factor Info

ID 5475
Size 331 digits / 1098 bits
Status composite
Value 2179537032080531495199520198972782248297125701553292705177333531388321812103497635536292360759520393172142585836676704759769744826476684159707856494915520467865547819079713430259666223635354505755339901410761147670696630867932002281791873768665381144574595698177569766905856197385946654495605427089747018365339697642451400070839311

Factorizations

Primary (ID: 4226) 5042939439565996049162197 (proven prime)
(ID: 9063) 432195757692483049444154266925249033096756544421985006688953499373864453299304868049080313031593248571950759735683661536074974606958847263330593485231627391912622687732594079182874268939816026850846335064836551889185251161482046520477795147085812148221341196014353088382535486581825624143018287850735239763 (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.