Factor Info

ID 38087
Size 557 digits / 1849 bits
Status composite
Value 20800444421542217626100746325128081923349335932169508250042797303117136045850125879785869630949062630013020886324269485465028829665876208108227408734989614864785096533317490931774961837547044847627865040224035082347253310220003529325515232942703688308510867376545189192338562340345748736033602974051678600445790651266547472168264734476377432116631282448151861650027086777716474242809260248778648513882436839916770720347755774768469826894572438082995851829365943787143003146610628109421923874760699077660745728436221735001196398451771222236548929537310098233

Factorizations

Primary (ID: 4348) 277991360381003661564752468378981135693842991081 (proven prime)
(ID: 38088) 74824067888419171687362604994321391612588030884562512512155385468472004063825861429568275377661969269737326191579450505460991930028198057766349825004035708101886596447886862409222373301757165969169017138161481529387784268160657968618405815817913339470902197432072402383277210297313077136298525929396348802953945556413771531704611340345457215809651203534745054800397113400703794594165920649171820851874640731848329346055801321254041009437880248102647366471795478825200519381883037120204296356342143534565891793 (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.