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That is correct.

I would say, the square root of a number is another number that, when you multiply it by itself, gives you the number you started with.

Remember that a positive number always has two square roots, one positive and one negative. The square roots of 49 are 7 and -7, since 7x7=49, and also -7x-7=49.

Q: A square root of a number is one of its two equal factors?

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if the factors are equal the the number must be a square so the factor is the square root.

square root

A square root.

The square root

The square root of a number is equal to the product of the roots of two factors of that number. -247 can be written as -1x247. The square root of -1 is i. The square root of 247 is approximately 15.716. Thus, the square root of -247 is 15.716i

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A Square Root is one of the two equal factors of a number.

The square root of the number.

if the factors are equal the the number must be a square so the factor is the square root.

The square root

The square root.

square root

A square root.

The square root

No there is not. If you are looking for prime factors of a number and you get to the square root of that number you can stop. Yes, there is. If an integer is not itself a prime, then one of its factors will be less or equal to its square root and the "co-factor" will be greater than or equal to the square root. But both cannot be greater than the square root so, when searching for factors, you can stop when you reach the square root.

square root

The square root.

The square root