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The GCF of 14 and 70 is 14 (70 / 14 = 5), so the fraction equals 1/5.

Note that if you do not divide by the GCF right away, everything still works out because you still have factors left over to divide. This is useful for questions like this one, where the GCF isn't necessarily obvious. You might start by saying 14/70 = 7/35 (dividing by 2), and then 7/35 = 1/5 (dividing by 7). You can find the GCF by going back and multiplying together all the factors you divided out: 7 * 2 = 14.

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It is infinity but the LCM is 147

14

7

Q: What is the greatest common multiple of 147 and 7?

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The greatest common factor of 48 and 147 is 3

Since 7 is a factor of 147, it is automatically the GCF.

The greatest common factor of 70 147 175 and 280 is 7.

The greatest common multiple of any set of integers is infinite.--------------------------------------------------------------------------------------------------------Did you perhaps mean:the greatest common FACTOR (the greatest number which divides into 14 and 21 without remainder): gcf(14, 21) = 7;the LOWEST common multiple (the smallest number which is a positive multiple of both 14 and 21): lcm(14, 21) = 42

The least common multiple of 7 and 9 is 63. The GCF of 7 and 9 is 1.

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There is no greatest common multiple since numbers keep going on forever. The greatest common factor is 7. The least common multiple is 147

GCF: 7 LCM: 147

Since 147 is a multiple of 7, it is automatically the LCM of this problem.

The greatest common factor of 48 and 147 is 3

Since 7 is a factor of 147, it is automatically the GCF.

The greatest common factor of 70 147 175 and 280 is 7.

The Greatest Common Multiple of 7 and 11 is 1.

The GCF is 7.

147. LCM is 147, which is the multiple of the highest power of prime factors in the given numbers (3 x 7^2).

The greatest common multiple of any set of integers is infinite.--------------------------------------------------------------------------------------------------------Did you perhaps mean:the greatest common FACTOR (the greatest number which divides into 14 and 21 without remainder): gcf(14, 21) = 7;the LOWEST common multiple (the smallest number which is a positive multiple of both 14 and 21): lcm(14, 21) = 42

Answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 147, 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 14 and 147 are 1 and 7; the greatest common factor is 7. The common factors of 147 and 171 are 1 and 3; the greatest common factor is 3.

The least common multiple of two numbers is their product divided by their greatest common factor. Since 7 is a prime number and 27 is not a multiple of 7, their greatest common factor is 1. The least common multiple is 7 x 27 ÷ 1 = 189.