What is the GCF of 1200 and 2551?
The GCF of 1200 and 2551 is 1.
Steps to find GCF
- Find the prime factorization of 1200
1200 = 2 × 2 × 2 × 2 × 3 × 5 × 5 - Find the prime factorization of 2551
2551 = 2551 - 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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Related
Find HCF of: 2400 & 5102 3600 & 7653 2400 & 2551 1200 & 5102 3600 & 2551 1200 & 7653 6000 & 2551 8400 & 2551
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).