As a product of its prime factors: 3*3*7*7 = 441
Its square root is 21 or as 3*7 as the product of its prime factors
3x3x7x7
21The square root of 441 is 21
441 has two square roots; 21 or -21.
The square root of 400 is 20, and the square root of 450 is approximately 21.21. Therefore, the square number between 400 and 450 is 441, which is the square of 21.
Take the square root of both sides. x2 = 441 So x = 21
√441 = √(3^2 × 7^2) = 3 × 7.
3x3x7x7
21The square root of 441 is 21
441 = 3 * 3 * 7 * 7
32 x 72 = 441
441 = 3 x 3 x 7 x 7
32*72 = 441
441 square root
To find the square root of 441, we can factor it. First, we find that 441 is equal to 21 × 21, since 21 multiplied by itself gives 441. Therefore, the square root of 441 is 21. We can also confirm this by checking (21^2 = 441).
441 = 32 x 72
The prime factors of 441 are: 3, 7
To find the prime factorization of 441, you start by dividing it by the smallest prime number, which is 3. Dividing, you find that 441 ÷ 3 = 147. Continuing with 147, you again divide by 3 to get 49. Finally, 49 can be factored into 7 × 7. Therefore, the prime factorization of 441 is (3^2 \times 7^2).