What is the GCF of 440 and 1029?
The GCF of 440 and 1029 is 1.
Steps to find GCF
- Find the prime factorization of 440
440 = 2 × 2 × 2 × 5 × 11 - Find the prime factorization of 1029
1029 = 3 × 7 × 7 × 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: 880 & 2058 1320 & 3087 2200 & 5145 3080 & 7203 880 & 1029 440 & 2058 1320 & 1029 440 & 3087 2200 & 1029 440 & 5145 3080 & 1029 440 & 7203
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).