What is the greatest perfect square that is a factor of 556? Here we will show you how to find the greatest perfect square that is a factor of 556.
The factors of 556 are all of the integers that can be evenly divided into 556. A perfect square is a product of an integer multiplied by itself.
To find the greatest perfect square that is a factor of 556, we will list the factors of 556, 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 556: 1, 2, 4, 139, 278, 556.
The perfect squares from the factor list: 1, 4
The greatest perfect square from the perfect square list: 4
Therefore, the greatest perfect square that is a factor of 556 is 4.
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