What is the GCF of 194 and 3920?
The GCF of 194 and 3920 is 2.
Steps to find GCF
- Find the prime factorization of 194
194 = 2 × 97 - Find the prime factorization of 3920
3920 = 2 × 2 × 2 × 2 × 5 × 7 × 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: 388 & 7840 97 & 1960 388 & 3920 194 & 7840 582 & 3920 970 & 3920 1358 & 3920
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).