What is the GCF of 1258 and 1890?
The GCF of 1258 and 1890 is 2.
Steps to find GCF
- Find the prime factorization of 1258
1258 = 2 × 17 × 37 - 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 = 2
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Related
Find HCF of: 2516 & 3780 629 & 945 3774 & 5670 6290 & 9450 2516 & 1890 1258 & 3780 3774 & 1890 1258 & 5670 6290 & 1890 1258 & 9450 8806 & 1890
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).