Factor Info

ID 18838
Size 257 digits / 853 bits
Status composite
Value 36206345974225240012744043390961265376684134620583975409720587723285593902650390412821599163966017432523028373174025565983685275149021672636979035412897433810832198897234996241758696753025201826613176629226474139727529268559714835259854564203994976837631393

Factorizations

Primary (ID: 18093) 6551912456787047841933817 (proven prime)
(ID: 18839) 5526072915812469190596420252535511407395124728235657213811452181831835264899506496158397477622892928045700741368408699441378447722904610312529166323802206144425125867590539431094876194948477878638181548509663201246334128261891857129 (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.