What is the GCF of 756 and 822?
The GCF of 756 and 822 is 6.
Steps to find GCF
- Find the prime factorization of 756
756 = 2 × 2 × 3 × 3 × 3 × 7 - Find the prime factorization of 822
822 = 2 × 3 × 137 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 3 - GCF = 6
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Related
Find HCF of: 1512 & 1644 378 & 411 2268 & 2466 252 & 274 3780 & 4110 5292 & 5754 1512 & 822 756 & 1644 2268 & 822 756 & 2466 3780 & 822 756 & 4110 5292 & 822 756 & 5754
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).