What is the GCF of 441 and 3928?
The GCF of 441 and 3928 is 1.
Steps to find GCF
- Find the prime factorization of 441
441 = 3 × 3 × 7 × 7 - Find the prime factorization of 3928
3928 = 2 × 2 × 2 × 491 - 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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Related
Find HCF of: 882 & 7856 882 & 3928 441 & 7856 1323 & 3928 2205 & 3928 3087 & 3928
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).