Factor Info

ID 147814
Size 453 digits / 1504 bits
Status composite
Value 338709443433584813643357422553938784652379274302568850250231731386397530249400591497355302421401132348466833956323788759076139091342060488484609180629155410859477521404506628121741478957501091689322131754367274018825962936475477689019705299545176591087222005255630509455186466136163082712191682831449306302928986463486243988351345962546387702365927510463991415296922027483758556129759004779942473120357655055197605106752134335528516072157885347971419357

Factorizations

Primary (ID: 147068) 347263946374443738653441 (proven prime)
(ID: 147815) 975365991689690484481359468587057160385328341097712942284298461238057558087472578503938241661436054318807627555231374996376752067146838443042684170920684628994715391715324026027123179936574100658970582476474966323163830831420715402826148819844355420940506942952805597348707727255871905319769643314853313557443148204190739075449456974314944490760642025670406074743729759330423484554936608459708889343207266812484112161207598208477 (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.