What is the GCF of 2915 and 9801?
The GCF of 2915 and 9801 is 11.
Steps to find GCF
- Find the prime factorization of 2915
2915 = 5 × 11 × 53 - Find the prime factorization of 9801
9801 = 3 × 3 × 3 × 3 × 11 × 11 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 11
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).