Factor Info

ID 55682
Size 298 digits / 989 bits
Status composite
Value 2913266568198669624524512744728993915366468824622182342814752712091774286864827950269763833291329809304540577907284554261374946348843510729418915684104324663293897544465044300262013912065934814059567575568697303010552077031364056140511616122626989939749545705799551562765926486250728892430318548379

Factorizations

Primary (ID: 55056) 72019220497491955875703699 (proven prime)
(ID: 55683) 40451237156893736612941767246068859466679436613504403685315081611454968340088887503333717973327684774576858276352786608876920830299805387119711803358828713958246869543353728044531658026402572661529803139091338475492258422791918937346888220639042399303154521743570646639321 (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.