What is the Greatest Common Factor of 80340 and 80357?
Greatest common factor (GCF) of 80340 and 80357 is 1.
GCF(80340,80357) = 1
We will now calculate the prime factors of 80340 and 80357, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80340 and 80357.
How to find the GCF of 80340 and 80357?
We will first find the prime factorization of 80340 and 80357. After we will calculate the factors of 80340 and 80357 and find the biggest common factor number .
Step-1: Prime Factorization of 80340
Prime factors of 80340 are 2, 3, 5, 13, 103. Prime factorization of 80340 in exponential form is:
80340 = 22 × 31 × 51 × 131 × 1031
Step-2: Prime Factorization of 80357
Prime factors of 80357 are 107, 751. Prime factorization of 80357 in exponential form is:
80357 = 1071 × 7511
Step-3: Factors of 80340
List of positive integer factors of 80340 that divides 80340 without a remainder.
1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1236, 1339, 1545, 2060, 2678, 3090, 4017, 5356, 6180, 6695, 8034, 13390, 16068, 20085, 26780, 40170
Step-4: Factors of 80357
List of positive integer factors of 80357 that divides 80340 without a remainder.
1, 107, 751
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 80340 and 80357. The biggest common factor number is the GCF number.
So the greatest common factor 80340 and 80357 is 1.
Also check out the Least Common Multiple of 80340 and 80357
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