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Frank Zhao
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How do you check if a number is a perfect square?
For a number to be a perfect square, the number's square root has to be a whole number. 9 is a perfect square because its square root is a whole number, 3. If the square root of the number is a decimal, then it is not a perfect square. For example, 13 does not divide evenly so it not a perfect square.
What is the largest perfect square factor of 245?
49
What is the largest perfect square factor of 72?
36
What is the largest 4 digit perfect square?
9801
What is the largest perfect square factor of 80?
16
What is the largest perfect square that divides into 731808 with no remainders?
456788
What is the largest perfect square factor of 48?
The largest perfect square factor of 48 is 16.
By what do we divide 2880 to get a perfect square?
2880/20 = 144 which is a perfect square
What is the largest perfect square factor of 360?
It is: 36 because 6*6 = 36
What is the largest perfect square of 205200000?
There can be only one perfect square for a number and for 205200000 it is 42,107,040,000,000,000
What is the largest perfect square that can go into 1476?
√1476 ≈ 38.419, so the largest perfect square less than 1476 would have to be 382, or 1444.
What is the the greatest 5 digit perfect square?
The largest 5 digit perfect square is 99856 = 3162
How do you check if a number is a perfect square?
For a number to be a perfect square, the number's square root has to be a whole number. 9 is a perfect square because its square root is a whole number, 3. If the square root of the number is a decimal, then it is not a perfect square. For example, 13 does not divide evenly so it not a perfect square.
What is the largest perfect square factor of 245?
49
What is the largest perfect square factor of 84?
4
What is the largest perfect square factor of 72?
36
What is the largest 4 digit perfect square?
9801
