What is the GCF of 196 and 3520?
The GCF of 196 and 3520 is 4.
Steps to find GCF
- Find the prime factorization of 196
196 = 2 × 2 × 7 × 7 - Find the prime factorization of 3520
3520 = 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 - To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2 × 2 - GCF = 4
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Related
Find HCF of: 392 & 7040 98 & 1760 392 & 3520 196 & 7040 588 & 3520 980 & 3520 1372 & 3520
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).