What is the Greatest Common Factor of 70426 and 70444?

Greatest common factor (GCF) of 70426 and 70444 is 2.

GCF(70426,70444) = 2

We will now calculate the prime factors of 70426 and 70444, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70426 and 70444.

How to find the GCF of 70426 and 70444?

We will first find the prime factorization of 70426 and 70444. After we will calculate the factors of 70426 and 70444 and find the biggest common factor number .

Step-1: Prime Factorization of 70426

Prime factors of 70426 are 2, 23, 1531. Prime factorization of 70426 in exponential form is:

70426 = 2¹ × 23¹ × 1531¹

Step-2: Prime Factorization of 70444

Prime factors of 70444 are 2, 11, 1601. Prime factorization of 70444 in exponential form is:

70444 = 2² × 11¹ × 1601¹

Step-3: Factors of 70426

List of positive integer factors of 70426 that divides 70426 without a remainder.

1, 2, 23, 46, 1531, 3062, 35213

Step-4: Factors of 70444

List of positive integer factors of 70444 that divides 70426 without a remainder.

1, 2, 4, 11, 22, 44, 1601, 3202, 6404, 17611, 35222

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70426 and 70444. The biggest common factor number is the GCF number.
So the greatest common factor 70426 and 70444 is 2.

Also check out the Least Common Multiple of 70426 and 70444