What is the Greatest Common Factor of 34980 and 34994?

Greatest common factor (GCF) of 34980 and 34994 is 2.

GCF(34980,34994) = 2

We will now calculate the prime factors of 34980 and 34994, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 34980 and 34994.

How to find the GCF of 34980 and 34994?

We will first find the prime factorization of 34980 and 34994. After we will calculate the factors of 34980 and 34994 and find the biggest common factor number .

Step-1: Prime Factorization of 34980

Prime factors of 34980 are 2, 3, 5, 11, 53. Prime factorization of 34980 in exponential form is:

34980 = 2² × 3¹ × 5¹ × 11¹ × 53¹

Step-2: Prime Factorization of 34994

Prime factors of 34994 are 2, 17497. Prime factorization of 34994 in exponential form is:

34994 = 2¹ × 17497¹

Step-3: Factors of 34980

List of positive integer factors of 34980 that divides 34980 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 530, 583, 636, 660, 795, 1060, 1166, 1590, 1749, 2332, 2915, 3180, 3498, 5830, 6996, 8745, 11660, 17490

Step-4: Factors of 34994

List of positive integer factors of 34994 that divides 34980 without a remainder.

1, 2, 17497

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 34980 and 34994. The biggest common factor number is the GCF number.
So the greatest common factor 34980 and 34994 is 2.

Also check out the Least Common Multiple of 34980 and 34994