FACTORS OF 4
4 has 3 factors.
1, 2, 4
Factors of 4 can be found by ckecking the divisibility of 4 by the whole numbers 1 through = 2. If a whole number divides 4 exactly, both
are the factors of 4.
The only prime factor of 4 is 2.
Factors of a number a are the numbers that divide a exactly, without a remainder. A number can be expressed as the multiplication of its factors.