What is the GCF of 547 and 486?
The GCF of 547 and 486 is 1.
Steps to find GCF
- Find the prime factorization of 547
547 = 547 - Find the prime factorization of 486
486 = 2 × 3 × 3 × 3 × 3 × 3 - 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: 1094 & 972 1641 & 1458 2735 & 2430 3829 & 3402 1094 & 486 547 & 972 1641 & 486 547 & 1458 2735 & 486 547 & 2430 3829 & 486 547 & 3402
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).