## FACTORS: FACTORS OF 4

FACTORS OF 4

4 has 3 factors.

Factors:

1, 2, 4

Factor Pairs:

• 1 × 4 = 4
• 2 × 2 = 4

DESCRIPTIONS

Factors of 4 can be found by ckecking the divisibility of 4 by the whole numbers 1 through $\mathbf{\sqrt{\color{chocolate}4}}$ = 2. If a whole number divides 4 exactly, both

• the number itself and
• the result of the division by that number

are the factors of 4.

OTHER INFORMATION

The only prime factor of 4 is 2.

## INFORMATION

The solution and descriptions above are generated by the factors calculator. You can use the factors calculator to see the factors of other numbers.

### FACTORS OF A NUMBER

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.