What is the GCF of 756 and 126?
The GCF of 756 and 126 is 126.
Steps to find GCF
- Find the prime factorization of 756
756 = 2 × 2 × 3 × 3 × 3 × 7 - Find the prime factorization of 126
126 = 2 × 3 × 3 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 3 × 3 × 7 - GCF = 126
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Related
Find HCF of: 1512 & 252 378 & 63 2268 & 378 252 & 42 3780 & 630 5292 & 882 108 & 18 1512 & 126 756 & 252 2268 & 126 756 & 378 3780 & 126 756 & 630 5292 & 126 756 & 882
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).