What is the GCF of 479 and 630?
The GCF of 479 and 630 is 1.
Steps to find GCF
- Find the prime factorization of 479
479 = 479 - 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:
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: 958 & 1260 1437 & 1890 2395 & 3150 3353 & 4410 958 & 630 479 & 1260 1437 & 630 479 & 1890 2395 & 630 479 & 3150 3353 & 630 479 & 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).