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Q: What is the greatest common divisor of 150 and 480?

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Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 480, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. Examples: The common factors of 13 and 480 are only 1; the greatest common factor is 1. The common factors of 81 and 480 are 1 and 3; the greatest common factor is 3. The common factors of 158 and 480 are 1 and 2; the greatest common factor is 2. The common factors of 380 and 480 are 1, 2, 4, 5, 10, and 20; the greatest common factor is 20. The common factors of 480 and 492 are 1, 2, 3, 4, 6, and 12; the greatest common factor is 12.

The GCF is 160.

The least common multiple of two numbers is the product of the two numbers divided by their greatest common factor. The greatest common factor of 15 and 32 is 1, so the least common multiple is 15 x 32 ÷ 1 = 480.

You need at least two numbers to find a GCF. If that's 4 and 80, the GCF is 4.

240, 480 and 720

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30

The GCF is 16.

The Least Common Multiple of 150 and 480 is 2,400.

The greatest common factor of 300 , 480 = 60

The greatest common factor of 480 and 640 is 160.

The Greatest Common Factor of 480 and 720 is 240.

240 is the greatest common factor of 720 and 480.

The greatest common factor of 480 and 465 is 15.

The greatest common factor of 154 , 480 = 2

The Least Common Multiple (LCM) for 150 480 is 2,400.

The common factors of 150 and 480 are: 1, 2, 3, 5, 6, 10, 15, and 30

The highest common factor of 336 and 480 is 48.

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