What is the GCF of 1028 and 675?
The GCF of 1028 and 675 is 1.
Steps to find GCF
- Find the prime factorization of 1028
1028 = 2 × 2 × 257 - Find the prime factorization of 675
675 = 3 × 3 × 3 × 5 × 5 - 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: 2056 & 1350 3084 & 2025 5140 & 3375 7196 & 4725 2056 & 675 1028 & 1350 3084 & 675 1028 & 2025 5140 & 675 1028 & 3375 7196 & 675 1028 & 4725
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).