1 * 441 equals 441
49 times (441 ÷ 9 = 49).
you have to make it into a one variable equation 21 * 21 = 7 * 7 * X 441 = 49 * X 441/49 = X 9 = X
49
9 with remainder 18.
9 times 49 equals 441
1 * 441 equals 441
Each of these factor pairs (multiply the numbers in parentheses) equals 441: (1, 441) (3, 147) (7, 63) (9, 49) (21, 21)
49 times (441 ÷ 9 = 49).
481
you have to make it into a one variable equation 21 * 21 = 7 * 7 * X 441 = 49 * X 441/49 = X 9 = X
(147,3)(63,7)(49,9)
441 x 2 = 882
49 x 9 = 441
49
9 with remainder 18.
441 has many more factors than 2. 441 is 21 squared, and it is also 49 times 9. 3 and 7 are factors as well.