Factor Info

ID 132289
Size 420 digits / 1394 bits
Status composite
Value 410134008440869199854230016888507474145640640936317642573275639609135297457269831749705945931365661181587176006534029533049773010104790867185602564895006221142137012294290032818371732702208494902115732346988395114976786519933746923386406720236310012294223711020719942314294356555500779337164190859608672218570408205937141246648263689588921473583540030401398013510265112387563574104102801471531327664085999577987608646219

Factorizations

Primary (ID: 133175) 340541835197467124476215159811 (proven prime)
(ID: 168171) 1204357192128973664226226412454688377046164921676084860437103859318899734237977124619104648338486124952330041288606005088941644561797768620388541666135526892766804877594585478600491641595946790179515835132046033826660026009914602049618246196438069796735070039690961213095567926420137592239813057740046408077604255723475176967729234439028455679191820191816672624273124134815517548745808904729 (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.