What is the Greatest Common Factor of 70704 and 70711?

Greatest common factor (GCF) of 70704 and 70711 is 1.

GCF(70704,70711) = 1

We will now calculate the prime factors of 70704 and 70711, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 70704 and 70711.

How to find the GCF of 70704 and 70711?

We will first find the prime factorization of 70704 and 70711. After we will calculate the factors of 70704 and 70711 and find the biggest common factor number .

Step-1: Prime Factorization of 70704

Prime factors of 70704 are 2, 3, 491. Prime factorization of 70704 in exponential form is:

70704 = 2⁴ × 3² × 491¹

Step-2: Prime Factorization of 70711

Prime factors of 70711 are 31, 2281. Prime factorization of 70711 in exponential form is:

70711 = 31¹ × 2281¹

Step-3: Factors of 70704

List of positive integer factors of 70704 that divides 70704 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 7856, 8838, 11784, 17676, 23568, 35352

Step-4: Factors of 70711

List of positive integer factors of 70711 that divides 70704 without a remainder.

1, 31, 2281

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 70704 and 70711. The biggest common factor number is the GCF number.
So the greatest common factor 70704 and 70711 is 1.

Also check out the Least Common Multiple of 70704 and 70711