What is the GCF of 2160 and 2990?
The GCF of 2160 and 2990 is 10.
Steps to find GCF
- Find the prime factorization of 2160
2160 = 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 - Find the prime factorization of 2990
2990 = 2 × 5 × 13 × 23 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 5 - GCF = 10
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Find HCF of: 4320 & 5980 1080 & 1495 6480 & 8970 432 & 598 4320 & 2990 2160 & 5980 6480 & 2990 2160 & 8970
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).