What is the Greatest Common Factor of 70354 and 70368?

Greatest common factor (GCF) of 70354 and 70368 is 2.

GCF(70354,70368) = 2

We will now calculate the prime factors of 70354 and 70368, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70354 and 70368.

How to find the GCF of 70354 and 70368?

We will first find the prime factorization of 70354 and 70368. After we will calculate the factors of 70354 and 70368 and find the biggest common factor number .

Step-1: Prime Factorization of 70354

Prime factors of 70354 are 2, 29, 1213. Prime factorization of 70354 in exponential form is:

70354 = 2¹ × 29¹ × 1213¹

Step-2: Prime Factorization of 70368

Prime factors of 70368 are 2, 3, 733. Prime factorization of 70368 in exponential form is:

70368 = 2⁵ × 3¹ × 733¹

Step-3: Factors of 70354

List of positive integer factors of 70354 that divides 70354 without a remainder.

1, 2, 29, 58, 1213, 2426, 35177

Step-4: Factors of 70368

List of positive integer factors of 70368 that divides 70354 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 733, 1466, 2199, 2932, 4398, 5864, 8796, 11728, 17592, 23456, 35184

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70354 and 70368. The biggest common factor number is the GCF number.
So the greatest common factor 70354 and 70368 is 2.

Also check out the Least Common Multiple of 70354 and 70368