What is the GCF of 6749 and 2159?
The GCF of 6749 and 2159 is 17.
Steps to find GCF
- Find the prime factorization of 6749
6749 = 17 × 397
- Find the prime factorization of 2159
2159 = 17 × 127
- To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 17
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).