What is the GCF of 1443 and 2800?
The GCF of 1443 and 2800 is 1.
Steps to find GCF
- Find the prime factorization of 1443
1443 = 3 × 13 × 37 - Find the prime factorization of 2800
2800 = 2 × 2 × 2 × 2 × 5 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Note that there are no common prime factors. - Therefore, GCF = 1 (since 1 is a factor of every number)
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Find HCF of: 2886 & 5600 4329 & 8400 2886 & 2800 1443 & 5600 4329 & 2800 1443 & 8400 7215 & 2800
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).