What is the GCF of 490 and 1716?
The GCF of 490 and 1716 is 2.
Steps to find GCF
- Find the prime factorization of 490
490 = 2 × 5 × 7 × 7 - Find the prime factorization of 1716
1716 = 2 × 2 × 3 × 11 × 13 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2
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Find HCF of: 980 & 3432 245 & 858 1470 & 5148 2450 & 8580 980 & 1716 490 & 3432 1470 & 1716 490 & 5148 2450 & 1716 490 & 8580 3430 & 1716
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).