Factor Info

ID 15898
Size 364 digits / 1209 bits
Status composite
Value 5564874091047426791407814305306838400419776935148697905390985836514557205525231000165959291059472161601218568761819594017836209953819602503782900363123239511875465690096463777523525054407983977241662813823265757511678258080482062485350522421622513457730026070274751571088708754738962209207270161107469448735535712517316050093821236964327047700392541647026102678113

Factorizations

Primary (ID: 11307) 1487840558911519281039078769 (proven prime)
(ID: 15899) 3740235509588877606595348763345933875767513271162164049760296075115344002034042902917818422622705260454663101982497695275979714108925378180144543058864551704636485557541152119468358045985982092876507748458096960548488600983771736903444809033291150710346260311218233992257133008811966589179547975522299003901854025244167525451938347144177 (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.