What is the Greatest Common Factor of 70043 and 70058?

Greatest common factor (GCF) of 70043 and 70058 is 1.

GCF(70043,70058) = 1

We will now calculate the prime factors of 70043 and 70058, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70043 and 70058.

How to find the GCF of 70043 and 70058?

We will first find the prime factorization of 70043 and 70058. After we will calculate the factors of 70043 and 70058 and find the biggest common factor number .

Step-1: Prime Factorization of 70043

Prime factors of 70043 are 89, 787. Prime factorization of 70043 in exponential form is:

70043 = 89¹ × 787¹

Step-2: Prime Factorization of 70058

Prime factors of 70058 are 2, 23, 1523. Prime factorization of 70058 in exponential form is:

70058 = 2¹ × 23¹ × 1523¹

Step-3: Factors of 70043

List of positive integer factors of 70043 that divides 70043 without a remainder.

1, 89, 787

Step-4: Factors of 70058

List of positive integer factors of 70058 that divides 70043 without a remainder.

1, 2, 23, 46, 1523, 3046, 35029

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70043 and 70058. The biggest common factor number is the GCF number.
So the greatest common factor 70043 and 70058 is 1.

Also check out the Least Common Multiple of 70043 and 70058