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To find the greatest common factor (GCF) of 168 and 196, we need to list the factors of each number. The factors of 168 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, and 168. The factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, and 196. The GCF of 168 and 196 is 28, which is the largest number that divides both 168 and 196 without leaving a remainder.
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What is the greatest common factor of 196?
There is neither a greatest common factor nor common factors of a single number, such as 196 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. The factors of 196 are 1, 2, 4, 7, 14, 28, 49, 98, and 196. The prime factors of 196 are 2, 2, 7, and 7. Examples: The common factors of 32 and 196 are 1, 2, and 4; the greatest common factor is 4. The common factors of 50 and 196 are 1 and 2; the greatest common factor is 2. The common factors of 56 and 196 are 1, 2, 4, 7, 14, and 28; the greatest common factor is 28.
What is the highest common factor of 196 and 700?
The Greatest Common Factor (GCF) is: 28
What is the greatest common factor of 154 and 196?
The GCF is 14.
What is the least common multiple of 168 and 196?
The LCM of 168 and 196 is 1176
What is the greatest common factor of 56 196 and 252?
The GCF of 56, 196 and 252 is 28.
