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There are no common factors of 126 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.
The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, and 126.
The prime factors of 126 are 2, 3, 3, and 7.
Examples:
The common factors of 4 and 126 are 1 and 2.
The common factors of 36 and 126 are 1, 2, 3, 6, 9, and 18.
The common factors of 49 and 126 are 1 and 7.
The common factors of 12, 30, and 126 are 1, 2, 3, and 6.
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What are the common factors of 126 and 28?
Common factors of 126 and 28 are: 1, 2, 7, and 14.
What are the common factors of 126 and 54?
The common factors of 126 and 54 are: 1, 2, 3, 6, 9, and 18
What is the greatest common factor of 60 and 126?
The greatest common factor of 60 and 126 is 6. The common factors of 60 and 126 are 1, 2, 3, and 6. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60. The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, and 126. The common factors are 1, 2, 3, and 6. Therefore, the greatest common factor is 6. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 60 are 2, 2, 3, and 5. The prime factors of 126 are 2, 3, 3, and 7. The prime factors in common are 2 and 3, so the greatest common factor is 2 x 3 = 6.
What are the first four common factors of 18 and 126 from least to greatest?
126, 252, 378, 504.
What is the greatest common factor of 126 and 252?
Well, isn't that just a happy little question! To find the greatest common factor of 126 and 252, we can list the factors of each number and see which is the largest one they have in common. The factors of 126 are 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, and 126, and the factors of 252 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, and 252. The greatest common factor of 126 and 252 is 126, which means they both can be divided evenly by 126.
