What is the GCF of 1919 and 4201?
The GCF of 1919 and 4201 is 1.
Steps to find GCF
- Find the prime factorization of 1919
1919 = 19 × 101 - Find the prime factorization of 4201
4201 = 4201 - To find the GCF, multiply all the prime factors common to both numbers:
Note that there are no common prime factors. - Therefore, GCF = 1 (since 1 is a factor of every number)
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Find HCF of: 3838 & 8402 3838 & 4201 1919 & 8402 5757 & 4201 9595 & 4201
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).