What is the Greatest Common Factor of 6978 and 6984?
Greatest common factor (GCF) of 6978 and 6984 is 6.
GCF(6978,6984) = 6
We will now calculate the prime factors of 6978 and 6984, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 6978 and 6984.
How to find the GCF of 6978 and 6984?
We will first find the prime factorization of 6978 and 6984. After we will calculate the factors of 6978 and 6984 and find the biggest common factor number .
Step-1: Prime Factorization of 6978
Prime factors of 6978 are 2, 3, 1163. Prime factorization of 6978 in exponential form is:
6978 = 21 × 31 × 11631
Step-2: Prime Factorization of 6984
Prime factors of 6984 are 2, 3, 97. Prime factorization of 6984 in exponential form is:
6984 = 23 × 32 × 971
Step-3: Factors of 6978
List of positive integer factors of 6978 that divides 6978 without a remainder.
1, 2, 3, 6, 1163, 2326, 3489
Step-4: Factors of 6984
List of positive integer factors of 6984 that divides 6978 without a remainder.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 6978 and 6984. The biggest common factor number is the GCF number.
So the greatest common factor 6978 and 6984 is 6.
Also check out the Least Common Multiple of 6978 and 6984
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Related Greatest Common Factors of 6984
- GCF of 6984 and 6988
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- GCF of 6984 and 6994
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- GCF of 6984 and 6999
- GCF of 6984 and 7000
- GCF of 6984 and 7001
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