Q: What is the least mumber 720 needs to be multiplied by to give a square number?

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504 of course !

One hundred is the least three-digit square number. It is formed by 102.

3.5 !

A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. A square number is one number multiplied by itself, so that means it will have another factor. Thus, it cannot be a prime number.

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It is: 8 because 8*217800 = 1742400 which is a square number

Apart from 1, the rest are all composite. square numbers can be multiplied by at least 1, themselves and the number that they are multiplied to get that far (or more)!!

504 of course !

As the question is phrased, the answer is 1/120 which would give the product 1: a perfect square. But the "correct" answer is, presumably, 30.

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.

STEP 1-First do prime factorization of 3610 STEP 2-Make pairs for each (2 numbers of the same value)STEP 3-The digit which is left alone is the least number to be multiplied by 3601 to make it a perfect square.

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One hundred is the least three-digit square number. It is formed by 102.

The least (or smallest) multiple is not a term typically used in mathematics. The least multiple of a number would be that number multiplied by 1. In other words, it would be the number itself.