What is the GCF of 33 and 630?
The GCF of 33 and 630 is 3.
Steps to find GCF
- Find the prime factorization of 33
33 = 3 × 11 - Find the prime factorization of 630
630 = 2 × 3 × 3 × 5 × 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: 66 & 1260 99 & 1890 11 & 210 165 & 3150 231 & 4410 66 & 630 33 & 1260 99 & 630 33 & 1890 165 & 630 33 & 3150 231 & 630 33 & 4410
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).