What is the Greatest Common Factor of 57213 and 57218?
Greatest common factor (GCF) of 57213 and 57218 is 1.
GCF(57213,57218) = 1
We will now calculate the prime factors of 57213 and 57218, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57213 and 57218.
How to find the GCF of 57213 and 57218?
We will first find the prime factorization of 57213 and 57218. After we will calculate the factors of 57213 and 57218 and find the biggest common factor number .
Step-1: Prime Factorization of 57213
Prime factors of 57213 are 3, 13, 163. Prime factorization of 57213 in exponential form is:
57213 = 33 × 131 × 1631
Step-2: Prime Factorization of 57218
Prime factors of 57218 are 2, 7, 61, 67. Prime factorization of 57218 in exponential form is:
57218 = 21 × 71 × 611 × 671
Step-3: Factors of 57213
List of positive integer factors of 57213 that divides 57213 without a remainder.
1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 1467, 2119, 4401, 6357, 19071
Step-4: Factors of 57218
List of positive integer factors of 57218 that divides 57213 without a remainder.
1, 2, 7, 14, 61, 67, 122, 134, 427, 469, 854, 938, 4087, 8174, 28609
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 57213 and 57218. The biggest common factor number is the GCF number.
So the greatest common factor 57213 and 57218 is 1.
Also check out the Least Common Multiple of 57213 and 57218
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Related Greatest Common Factors of 57218
- GCF of 57218 and 57222
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