Factor Info

ID 2777
Size 351 digits / 1164 bits
Status composite
Value 153798769646593939907653762310026178780003842335818386645328549281266721097813929971939335540104627469123447337043946815231733172153476937206609225735267726867913839929116334216071768142289160048451780241393041367279933349666816454724511150515278285602708672653390931976626364179329772734761750287436532436162974267379435224583254163708678475709176631

Factorizations

Primary (ID: 2175) 4222100119405530170179331190291488789678081 (proven prime)
(ID: 20130) 36427077827858032571914657715761668666225057671733644262697175016447404134415494552159414572456381764999881724643456403632568263868286453676706857233626337696208740870559552427885980964573627744793458306429969053986016150342255977624870816425386912702911041706933077668158958531729476297477666811017717834551 (proven prime)

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.