What is the GCF of 2646 and 3240?
The GCF of 2646 and 3240 is 54.
Steps to find GCF
- Find the prime factorization of 2646
2646 = 2 × 3 × 3 × 3 × 7 × 7 - Find the prime factorization of 3240
3240 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 3 × 3 × 3 - GCF = 54
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Related
Find HCF of: 5292 & 6480 1323 & 1620 7938 & 9720 882 & 1080 5292 & 3240 2646 & 6480 7938 & 3240 2646 & 9720
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).