KnowraFactorialLinked fromLinked fromThe 41 pages that link to Factorial, each with the reason it gives.All 41Broader topic 3Related 30Narrower topic 4Compared with 4Gamma functionNarrower topic: The factorial is the integer-valued pattern that Γ extends by shifting its argument.Stirling's approximationNarrower topic: Stirling's approximation estimates this rapidly growing sequence.Multinomial coefficientNarrower topic: The numerator and every denominator term are factorials.Legendre's formulaNarrower topic: The formula applies directly to the prime exponents in this product.