What is the GCF of 3240 and 2940?
The GCF of 3240 and 2940 is 60.
Steps to find GCF
- Find the prime factorization of 3240
3240 = 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 - Find the prime factorization of 2940
2940 = 2 × 2 × 3 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 2 × 3 × 5 - GCF = 60
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Find HCF of: 6480 & 5880 1620 & 1470 9720 & 8820 1080 & 980 648 & 588 6480 & 2940 3240 & 5880 9720 & 2940 3240 & 8820
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).