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What is the largest perfect square factor of 405?
81 is the only one.
What is the largest perfect square smaller than 13?
9 . . . the square of 3.The next one is the square of 4 . . . 16 .
Is the square root of 151 is rational or irrational?
Irrational. 151 is not a perfect square (144 is the nearest one). square root of 151 is 12.288.
Can a perfect square have a negative square root?
If a is any number, then a squared = (-a) squared, so one might say that a and -a are both square roots of a squared. However, the square root symbol always means the positive square root.
Which integer between 2 and 200000000000000 is a perfect square a perfect cube and a perfect fifth power?
If a number is a perfect square, then its prime factors can be split into two identical groups: if a perfect cube, three groups; if a perfect fifth power, five groups. The best way to attain this sort of 'symmetry' is to only use one prime factor. Since we are looking for small (ish) solutions, we'll use 2. It only remains to decide how many 2's to multiply together. The number needs to be divisible by 2, 3 and 5. We are looking for the lowest common denominator of 2, 3 and 5, which is 30. 22x3x5 = 230 = 1073741824 = (22x3)5 = (22x5)3 = (23x5)2 The next smallest solution is given by 330 = 205891132094649, which is just a little bit bigger than 2 x 1014. So the question is correct in assuming that only one answer exists.
What is the greatest factor of 1290 that is a perfect square?
One.
What is the largest perfect square factor of 405?
81 is the only one.
What is one factor of 224?
tell me the answer
Does every integer have a factor with a square root?
Yes, since one is a perfect square. But that's not helpful. Other than one, not every integer has a factor with an integral square root.
If factor pairs exist why doesn't every number have an even number of factors?
One factor pair of square numbers would be the same number twice. When you list them, you only write it once.
Is 1 a perfect square?
One is a perfect square because 12 is one.
What is the least whole number with exactly seven positive divisors?
64: 1, 2, 4, 8, 16, 32, 64Tip: To find the number, consider that if there are an odd number of factors, the number must be a perfect square, because a perfect square has one factor that is multiplied by itself. 64: 1, 2, 4, 8, 16, 32, 64Tip: To find the number, consider that if there are an odd number of factors, the number must be a perfect square, because a perfect square has one factor that is multiplied by itself.
Is one fourth a perfect square?
No, a perfect square is the square of an integer number. Fractions are never a perfect square, as the square of an integer is always another integer.Actually fractions can be perfect squares an example is one ninth, it would be one third times one third which equals one ninth.
Does one squared number times another equal a third?
One perfect square times another perfect square does produce a third perfect square.
What is the greatest perfect square that is a factor of 756?
One is a perfect square that is a factor of 7.
Is one a square?
Yes, it is a perfect square.
How do you factor perfect square binomial?
Remember to factor out the GCF of the coefficients if there is one. A perfect square binomial will always follow the pattern a squared plus or minus 2ab plus b squared. If it's plus 2ab, that factors to (a + b)(a + b) If it's minus 2ab, that factors to (a - b)(a - b)
