What is the GCF of 252 and 648?
The GCF of 252 and 648 is 36.
Steps to find GCF
- Find the prime factorization of 252
252 = 2 × 2 × 3 × 3 × 7 - Find the prime factorization of 648
648 = 2 × 2 × 2 × 3 × 3 × 3 × 3 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 2 × 3 × 3 - GCF = 36
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Related
Find HCF of: 504 & 1296 126 & 324 756 & 1944 84 & 216 1260 & 3240 1764 & 4536 504 & 648 252 & 1296 756 & 648 252 & 1944 1260 & 648 252 & 3240 1764 & 648 252 & 4536
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).