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What are the greatest common factor of 11 and 20?
The GCF is 1.
What is the greatest common factor of 20 and 100?
the greatest common factor of 20 and 100 is:20
What is the greatest common factor of 20 and 30?
The greatest common factor (GCF) of 20 and 30 is 10.
What is the greatest common factor of 121 and 209?
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 20 and 121 is 1
Greatest common factor of 28 20?
The greatest common factor of 28 and 20 is 4.
What is the greatest common factor of 20 and 26?
The greatest common factor of 20 and 26 is 2
What is the greatest common factor of 20 24 and 60?
The Greatest Common Factor (GCF) of 20, 24, and 60 is 4
What is the greatest factor of 12 and 20?
The greatest common factor of 12 and 20 is 4
What is the greatest common factor of 60 an 20?
Since 20 is a factor of 60, it is automatically the GCF.
What is the greatest common factor of 60 and 20?
The Answer to the Greatest Common Factor of 60 and 20 is 20
What is the greatest common factor for 20 and 32?
The greatest common factor of 20 and 32 is 4.
What is the greatest common factor of 9 and 20?
The GCF of 9 and 20 is 1. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 9 are 1, 3, and 9. The factors of 20 are 1, 2, 4, 5, 10, and 20. The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 9 are 3 and 3. The prime factors of 20 are 2, 2, and 5. There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1. Another way to approach this is to look at the difference between 9 and 20, which is 11. The greatest common factor of two numbers cannot be larger than the difference between the two numbers and must be a factor of the difference. Since 11 is a prime number, the greatest common factor must be either 1 or 11. The numbers 9 and 20 are not divisible by 11, so the greatest common factor must be 1.
