What is the GCF of 2930 and 1309?
The GCF of 2930 and 1309 is 1.
Steps to find GCF
- Find the prime factorization of 2930
2930 = 2 × 5 × 293 - Find the prime factorization of 1309
1309 = 7 × 11 × 17 - To find the GCF, multiply all the prime factors common to both numbers:
Note that there are no common prime factors. - Therefore, GCF = 1 (since 1 is a factor of every number)
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Find HCF of: 5860 & 2618 8790 & 3927 5860 & 1309 2930 & 2618 8790 & 1309 2930 & 3927 2930 & 6545 2930 & 9163
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).