What is the GCF of 1070 and 1890?
The GCF of 1070 and 1890 is 10.
Steps to find GCF
- Find the prime factorization of 1070
1070 = 2 × 5 × 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 = 2 × 5 - GCF = 10
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Find HCF of: 2140 & 3780 535 & 945 3210 & 5670 5350 & 9450 214 & 378 2140 & 1890 1070 & 3780 3210 & 1890 1070 & 5670 5350 & 1890 1070 & 9450 7490 & 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).