What is the Greatest Common Factor of 71493 and 71513?
Greatest common factor (GCF) of 71493 and 71513 is 1.
GCF(71493,71513) = 1
We will now calculate the prime factors of 71493 and 71513, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71493 and 71513.
How to find the GCF of 71493 and 71513?
We will first find the prime factorization of 71493 and 71513. After we will calculate the factors of 71493 and 71513 and find the biggest common factor number .
Step-1: Prime Factorization of 71493
Prime factors of 71493 are 3, 23831. Prime factorization of 71493 in exponential form is:
71493 = 31 × 238311
Step-2: Prime Factorization of 71513
Prime factors of 71513 are 13, 5501. Prime factorization of 71513 in exponential form is:
71513 = 131 × 55011
Step-3: Factors of 71493
List of positive integer factors of 71493 that divides 71493 without a remainder.
1, 3, 23831
Step-4: Factors of 71513
List of positive integer factors of 71513 that divides 71493 without a remainder.
1, 13, 5501
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 71493 and 71513. The biggest common factor number is the GCF number.
So the greatest common factor 71493 and 71513 is 1.
Also check out the Least Common Multiple of 71493 and 71513
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