What is the GCF of 2560 and 1813?
The GCF of 2560 and 1813 is 1.
Steps to find GCF
- Find the prime factorization of 2560
2560 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 - Find the prime factorization of 1813
1813 = 7 × 7 × 37 - 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: 5120 & 3626 7680 & 5439 5120 & 1813 2560 & 3626 7680 & 1813 2560 & 5439 2560 & 9065
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).