What is the GCF of 749 and 1890?
The GCF of 749 and 1890 is 7.
Steps to find GCF
- Find the prime factorization of 749
749 = 7 × 107 - Find the prime factorization of 1890
1890 = 2 × 3 × 3 × 3 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 7
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Related
Find hcf of: 1498 & 3780 2247 & 5670 3745 & 9450 107 & 270 1498 & 1890 749 & 3780 2247 & 1890 749 & 5670 3745 & 1890 749 & 9450 5243 & 1890
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).