What is the GCF of 252 and 315?
The GCF of 252 and 315 is 63.
Steps to find GCF
- Find the prime factorization of 252
252 = 2 × 2 × 3 × 3 × 7 - Find the prime factorization of 315
315 = 3 × 3 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 3 × 3 × 7 - GCF = 63
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Find HCF of: 504 & 630 756 & 945 84 & 105 1260 & 1575 1764 & 2205 36 & 45 504 & 315 252 & 630 756 & 315 252 & 945 1260 & 315 252 & 1575 1764 & 315 252 & 2205
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).