What is the Greatest Common Factor of 47402 and 47410?

Greatest common factor (GCF) of 47402 and 47410 is 2.

GCF(47402,47410) = 2

We will now calculate the prime factors of 47402 and 47410, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 47402 and 47410.

How to find the GCF of 47402 and 47410?

We will first find the prime factorization of 47402 and 47410. After we will calculate the factors of 47402 and 47410 and find the biggest common factor number .

Step-1: Prime Factorization of 47402

Prime factors of 47402 are 2, 137, 173. Prime factorization of 47402 in exponential form is:

47402 = 2¹ × 137¹ × 173¹

Step-2: Prime Factorization of 47410

Prime factors of 47410 are 2, 5, 11, 431. Prime factorization of 47410 in exponential form is:

47410 = 2¹ × 5¹ × 11¹ × 431¹

Step-3: Factors of 47402

List of positive integer factors of 47402 that divides 47402 without a remainder.

1, 2, 137, 173, 274, 346, 23701

Step-4: Factors of 47410

List of positive integer factors of 47410 that divides 47402 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 2155, 4310, 4741, 9482, 23705

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 47402 and 47410. The biggest common factor number is the GCF number.
So the greatest common factor 47402 and 47410 is 2.

Also check out the Least Common Multiple of 47402 and 47410