What is the GCF of 1287 and 1029?
The GCF of 1287 and 1029 is 3.
Steps to find GCF
- Find the prime factorization of 1287
1287 = 3 × 3 × 11 × 13 - Find the prime factorization of 1029
1029 = 3 × 7 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3
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Related
Find HCF of: 2574 & 2058 3861 & 3087 429 & 343 6435 & 5145 9009 & 7203 2574 & 1029 1287 & 2058 3861 & 1029 1287 & 3087 6435 & 1029 1287 & 5145 9009 & 1029 1287 & 7203
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).