Factors of 168

The factors of 168 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84 and 168. That is 16 factors in total.

A factor of 168 is a whole number that divides 168 exactly, with no remainder. 168 is a composite number because it has factors other than 1 and itself.

Factor pairs of 168

Two numbers that multiply to give 168:

1 × 168 = 168
2 × 84 = 168
3 × 56 = 168
4 × 42 = 168
6 × 28 = 168
7 × 24 = 168
8 × 21 = 168
12 × 14 = 168

Prime factorization of 168

168 = 2 × 2 × 2 × 3 × 7 = 2³ × 3 × 7. The prime factors of 168 are 2, 3 and 7.

Quick facts about 168

Is 168 prime? No.
Even or odd: even.
Sum of its factors: 1 + 2 + 3 + 4 + 6 + 7 + 8 + 12 + 14 + 21 + 24 + 28 + 42 + 56 + 84 + 168 = 480.

Factors of nearby numbers

Number	Factors
164	1, 2, 4, 41, 82, 164
165	1, 3, 5, 11, 15, 33, 55, 165
166	1, 2, 83, 166
167	1, 167
169	1, 13, 169
170	1, 2, 5, 10, 17, 34, 85, 170
171	1, 3, 9, 19, 57, 171
172	1, 2, 4, 43, 86, 172

More about 168: square root of 168 · 168 in binary.

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