What is the GCF of 2860 and 980?
The GCF of 2860 and 980 is 20.
Steps to find GCF
- Find the prime factorization of 2860
2860 = 2 × 2 × 5 × 11 × 13 - Find the prime factorization of 980
980 = 2 × 2 × 5 × 7 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 2 × 5 - GCF = 20
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Find HCF of: 5720 & 1960 1430 & 490 8580 & 2940 572 & 196 5720 & 980 2860 & 1960 8580 & 980 2860 & 2940 2860 & 4900 2860 & 6860
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).