441
147,3
49,3,3
7,7,3,3
Making a tree or any other kind of graphic on here would be next to impossible. But here's the factorization of 441: 441 = 3 * 3 * 7 * 7
441 = 3 * 3 * 7 * 7
3x3x7x7
32 x 72 = 441
32*72 = 441
441 = 3 x 3 x 7 x 7
√441 = √(3^2 × 7^2) = 3 × 7.
3 x 3 x 7 x 7 = 441
441 = 32 x 72
441 147,3 49,3,3 7,7,3,3
441 147,3 49,3,3 7,7,3,3
The prime factorization of 441 is: 3 x 3 x 7 x 7 or 3^2 x 7^2441=3*3*7*7