It is: 3*3*7*7 = 441
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
As a product of its prime factors: 3*3*7*7 = 441
441 = 3 x 3 x 7 x 7
The Prime Factors of 441 are 3, 7
As a product of its prime factors: 3*3*7*7 = 441
The factors of 441 are: 1 3 7 9 21 49 63 147 441 The prime factors are: 3, 7
3 and 7
1, 3, 7, 9, 21, 49, 63, 147, 441 3 and 7 are prime.
It is: 3*3*7*7 = 441
32 x 72 = 441
3 and 7