What is the GCF of 1890 and 1799?
The GCF of 1890 and 1799 is 7.
Steps to find GCF
- Find the prime factorization of 1890
1890 = 2 × 3 × 3 × 3 × 5 × 7 - Find the prime factorization of 1799
1799 = 7 × 257 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 7
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Related
Find HCF of: 3780 & 3598 5670 & 5397 9450 & 8995 270 & 257 3780 & 1799 1890 & 3598 5670 & 1799 1890 & 5397 9450 & 1799 1890 & 8995
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).