What is the greatest perfect square that is a factor of 441? Here we will show you how to find the greatest perfect square that is a factor of 441.
The factors of 441 are all of the integers that can be evenly divided into 441. A perfect square is a product of an integer multiplied by itself.
To find the greatest perfect square that is a factor of 441, we will list the factors of 441, then list the perfect squares from the list of factors, and finally, we will pick the greatest perfect square from the list of perfect squares:
The factors of 441: 1, 3, 7, 9, 21, 49, 63, 147, 441.
The perfect squares from the factor list: 1, 9, 49, 441
The greatest perfect square from the perfect square list: 441
Therefore, the greatest perfect square that is a factor of 441 is 441.
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