What is the GCF of 672 and 735?
The GCF of 672 and 735 is 21.
Steps to find GCF
- Find the prime factorization of 672
672 = 2 × 2 × 2 × 2 × 2 × 3 × 7 - Find the prime factorization of 735
735 = 3 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3 × 7 - GCF = 21
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Find HCF of: 1344 & 1470 2016 & 2205 224 & 245 3360 & 3675 4704 & 5145 96 & 105 1344 & 735 672 & 1470 2016 & 735 672 & 2205 3360 & 735 672 & 3675 4704 & 735 672 & 5145
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).