## What is the prime factorization of 196?

2 × 2 × 7 × 7
The prime factorisation of 196 is 2 × 2 × 7 × 7 Or 2^2 × 7^2 and the prime factors of 196 are 2 and 7.

## How do you find the square root of 169 using prime factorization?

Therefore, the prime factorization of 169 is 13 × 13. Now, take the square root on both sides of the above representation. √169 = √(13 × 13) = 13. Hence, the square root of 169 is equal to 13.

What is the prime factorization of 168?

Factors of 168: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, and 168. Prime Factorisation of 168: 2 × 2 × 2 × 3× 7 or 23×3×7.

What can go in 169?

1 x 169 = 169. 13 x 13 = 169. 169 x 1 = 169.

### What is the prime factorization of 160?

Factors of 160: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80 and 160. Prime Factorization of 160: 2 × 2 × 2 × 2 × 2 × 5 or 25 × 5.

### What is the square of 169?

The principal square root of 169 is 13 . The square root of 169 is a rational number because it is a perfect square — the answer has no decimals….Finding square root of 169 by factoring.

Prime Number (n ) 169 ÷ n Does It Factor?
11 15.36 No
13 13 Yes!
17 9.941 No

What number is 169 divisible by?

169 (number)

← 168 169 170 →
Cardinal one hundred sixty-nine
Ordinal 169th (one hundred sixty-ninth)
Factorization 132
Divisors 1, 13, 169

What is the prime factorization for 162?

2 × 3 × 3 × 3
Factors of 162 By Prime Factorization Therefore, Factors of 162 are 2 × 3 × 3 × 3. Now that we have done the prime factorization of 162, we can multiply them and get the other factors.

## What is the root over of 169?

13
So, the square root of 169 is 13.