Factor Info

ID 55457
Size 335 digits / 1111 bits
Status composite
Value 18989867990278231636339345776684132027845990625422610127447037967766030726344406596481022232014200180385441583197798014727586385879095486892358171763729970941532957178462912620802403298461014825611460424181198434522355819547827143550733940883870241826941086006099028265515455468178422494161974398012863323642904041180651160422992649157

Factorizations

Primary (ID: 54833) 17551032119981679046729 (proven prime)
(ID: 55458) 1081980128602149384233228576992817356474106769392272640139783333031386617717439358288893506918109795177332487724880837628688933697269880860751377310524546757150369060808209558304077370879535452478683796595789504001168231462730911704853762520221636660873628314226231071583077745069008757390602038173884119099819933 (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.