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The GCF of 16, 18, and 30 is 2. The GCF of the set can't be any greater than the smallest difference between two numbers in the set. The difference between 16 and 18 is 2, and so that's the highest possible GCF. Noting that each number in the set is even, we then know that the GCF is, in fact, 2.
The GCF is 2.
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What is the greatest common factor of 18 and 90?
Since 18 is a factor of 90 and it is the largest factor of itself, the greatest common factor of 18 and 90 is 18.Since 18 is a factor of 90, it is automatically the GCF.
What is the greatest common factor of 18 and 56?
2 is the greatest common factor of 18 and 562
What is the greatest common factor of 16 and 18?
The great common factor of 16 and 18 is 2.Method 1: Listing FactorsList all the factors of both numbers and the highest factor that is the same is the greatest common factor.Factors of 16: 1, 2, 4, 8Factors of 18: 1, 2, 3, 6, 9The greatest common factor is 2.Method 2: Prime FactorizationFind the prime factorization of each number. The prime numbers that the numbers all share multiply to the great common factor.16 = 2 * 2 * 2 * 218 = 2 * 3 * 316 and 18 share one 2 as a prime factor. Therefore, the greatest common factor is 2.
What is the greatest common factor of 72 and 90?
The Greatest Common Factor is 18
What is the greatest common factor of 18 36 and 90?
Greatest common factor of 18 36 and 90 is 18.
Is the greatest common factor of 16 and 18 4?
No, 4 is not a factor of 18.
What is the greatest common factor of 16and 24 and 18?
The greatest common factor of 16, 24, and 18 is 2.
What is the greatest common factor 16 and 18?
The GCF is: 2
What is the greatest common factor of 16 18 and 36?
The GCF of 16, 18, and 36 is 2.
What is the GCF of 12 16 18?
The greatest common factor of the numbers 12, 16 and 18 is 2.
What is the greatest common factor of 8 16 and 18?
The GCF of 16, 18, and 8 is 2.
What is the greatest common factor of 18 42 and 16?
The GCF is 2.
What is the greatest common factor of 14 16 and 18?
The GCF is 2.
What is the greatest common factor 16 18 30?
The GCF is 2.
What is the greatest common factor of 16 4 and 18?
The GCF is 2.
What is the greatest common factor of 16 18 and 2?
It is: 2
What is greatest common factor of 18 and 126?
The greatest common factor is 18.
