Factor Info

ID 77633
Size 537 digits / 1782 bits
Status composite
Value 137947062769002788989494429461893797484810557412524534375432224165726044720222732149158458022193504296501810566415236028993170502486022609032982067413422533261652675680627831609583139386555485234140011255723842972516895157098406684495171958401142992454719486957340850837522876805756481596564476213686945486956816088014672540360441570242802825622758117321784132535416386998388627471372604340631903318904267512911697035044525782544045091431810864230028358345621376660104009661861090040329033089738461193984698536620969615930654739153621593

Factorizations

Primary (ID: 76420) 10424491420804280033318020594594259152708599373387257538807381 (proven prime)
(ID: 77634) 13232977725292210871587995966042056512243625139089462397675441548056524873149955486668645093071427414548205613404615032701391816496799065162068635482222515930312505700877509586186122377844464425980021872117388476285405568734888437928819522519382878981513675532167252567718550825496186815702133492743588843938090570317774701779611059814959557201429629857884726130586916409023724482631012605317177546492007281732314881664880613820944081189290857970168601233056996473350261438453 (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.