What is the GCF of 2430 and 1631?
The GCF of 2430 and 1631 is 1.
Steps to find GCF
- Find the prime factorization of 2430
2430 = 2 × 3 × 3 × 3 × 3 × 3 × 5 - Find the prime factorization of 1631
1631 = 7 × 233 - 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: 4860 & 3262 7290 & 4893 4860 & 1631 2430 & 3262 7290 & 1631 2430 & 4893 2430 & 8155
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).