Factor Info

ID 130652
Size 825 digits / 2740 bits
Status composite
Value 348491657437146729183180799217996290314687178819554447169688422380722920813451287452470998351540316704536248262438409748662984773396723785454434879269307328938174342443761342327937845811160337467210153466938198807290150798510328031676648617767728583771829798185148432971561329045354053795860310378775146901527806151613294083851010559196625471455736806741432964416041493015429314045696048636944995230138774356163283573373863580729113543931341287042189416802139530278767121898572245165882715811296857603297821302506677294599873150331567862915478845379328290535084454063454460983415785423138478399115564045504112622453419612841365186234626442301059041772945669515508028494878173872052368369789914319466000165047740810508563036286304256723023363308925937530162771796831954373247181941207225409794362575304631797890530445402734939

Factorizations

Primary (ID: 116125) 21077389133752741352132777260582494905668769 (proven prime)
(ID: 130654) 16533910116935780127854450932736236595111605120083570464138827836915041239906616092672017757170511856441251532872042474276954145217100968345149516184713084396211306919634124976102186013597364399796271839607333950317901417667824657230370657340992197871399300269752638175861540420867564912264583993599377321497875146512188716986531763927107166634651479357958881609867292231126239109532668510177340224865554464640428128922093892462331374368849203845315910915043647670461213952855770562172914400165591810774054722784428803236287119636033976046866228908044394494533686761468990555895602144010214710413444875111147601407033350537559108448254236489691423307821418754198106109294812660800564190361313281495238823749450018700099225296536582418500954337991384806088630351327872579428086519931 (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.