What is the Greatest Common Factor of 70546 and 70565?

Greatest common factor (GCF) of 70546 and 70565 is 1.

GCF(70546,70565) = 1

We will now calculate the prime factors of 70546 and 70565, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70546 and 70565.

How to find the GCF of 70546 and 70565?

We will first find the prime factorization of 70546 and 70565. After we will calculate the factors of 70546 and 70565 and find the biggest common factor number .

Step-1: Prime Factorization of 70546

Prime factors of 70546 are 2, 7, 5039. Prime factorization of 70546 in exponential form is:

70546 = 2¹ × 7¹ × 5039¹

Step-2: Prime Factorization of 70565

Prime factors of 70565 are 5, 11, 1283. Prime factorization of 70565 in exponential form is:

70565 = 5¹ × 11¹ × 1283¹

Step-3: Factors of 70546

List of positive integer factors of 70546 that divides 70546 without a remainder.

1, 2, 7, 14, 5039, 10078, 35273

Step-4: Factors of 70565

List of positive integer factors of 70565 that divides 70546 without a remainder.

1, 5, 11, 55, 1283, 6415, 14113

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70546 and 70565. The biggest common factor number is the GCF number.
So the greatest common factor 70546 and 70565 is 1.

Also check out the Least Common Multiple of 70546 and 70565