Integers/I
Index Notation/1
Idea of Functions/1
Highest Common Factor/1
Formula/1
Forms of Direct Proportion/1
Finding Coordinates/1
Factors and Multiples/1
Factorization of Algebraic Expression/1
Factorization by Grouping/1
. The number 12 is a multiple of 3, because it can be divided evenly by 3. 3 x 4 = 12. 3 and 4 are both factors of 12.)
 or factoring is the decomposition of an object (for example, a number, a polynomial, or a matrix) into a product of other objects, or factors, which when multiplied together give the original.)