[UK and ANZ] usually -ise [verb] [T]If you factorize a number, you divide it into factors.You can factorize twelve as 12 x 1, 6 x 2, or 3 x 4, but you can only factorize seven as 7 x 1.
FACTORIZE
Meaning of FACTORIZE in English
Cambridge English vocab. Кембриджский английский словарь. 2012