factorial
1. [ adjective ] of or relating to factorials
2. [ noun ] (mathematics) the product of all the integers up to and including a given integer
Examples:

"1, 2, 6, 24, and 120 are factorials"

Related terms: product
Similar spelling:   factor
  factor_i
  factor_ii
  factorize
  factorise
  factoring
  factor_xi
  factor_iii
  factor_xii
  factor_vii
  factory
  factor_xiii
  factor_viii
  factor_x
  factor_v
  factory_farm
  factory-made
  factor_ix
  factor_iv
  factor_in
  faster
  factor_out