What is the GCF of 14 and 40?
The GCF of 14 and 40 is 2.
Steps to find GCF
- Find the prime factorization of 14
14 = 2 × 7 - Find the prime factorization of 40
40 = 2 × 2 × 2 × 5 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2
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Related
Find HCF of: 28 & 80 7 & 20 42 & 120 70 & 200 98 & 280 28 & 40 14 & 80 42 & 40 14 & 120 70 & 40 14 & 200 98 & 40 14 & 280
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).