What is the GCF of 219 and 4901?
The GCF of 219 and 4901 is 1.
Steps to find GCF
- Find the prime factorization of 219
219 = 3 × 73 - Find the prime factorization of 4901
4901 = 13 × 13 × 29 - 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: 438 & 9802 438 & 4901 219 & 9802 657 & 4901 1095 & 4901 1533 & 4901
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).