Factor Info

ID 51553
Size 438 digits / 1455 bits
Status composite
Value 832865430666184844480449152346252391774376054987800329581078269003413685834831499023574146896381375858614468269339553290323502032643055164721067244357172891923211405597977758920282068522646511879976182102887216321599204153350312433172676515919429273740838924064119810531193517161890366350957455131013814799215962055084485320127358433271014137816767596486360430199436422147817128136977665269022423226142158182013647858500308912921965275849

Factorizations

Primary (ID: 50760) 247437888847604652162337 (proven prime)
(ID: 51554) 3365957552196628691955350035873562795337235044102176599066297781182426627908750359426090475058258789891510460547869509978474691199950730253580729582118827102944487782671839573573173011356815267506415760852248534775421482938165952354907707893773547019939832573542111135865318249120914245245285401726752417954472208736722282873233032477893944417658230060894895892294777780303305093592639120988247654056780311233220777 (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.