What is the GCF of 2915 and 1890?
The GCF of 2915 and 1890 is 5.
Steps to find GCF
- Find the prime factorization of 2915
2915 = 5 × 11 × 53 - Find the prime factorization of 1890
1890 = 2 × 3 × 3 × 3 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 5
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Find HCF of: 5830 & 3780 8745 & 5670 583 & 378 5830 & 1890 2915 & 3780 8745 & 1890 2915 & 5670 2915 & 9450
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).