What is the Greatest Common Factor of 10980 and 10984?

Greatest common factor (GCF) of 10980 and 10984 is 4.

GCF(10980,10984) = 4

We will now calculate the prime factors of 10980 and 10984, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10980 and 10984.

How to find the GCF of 10980 and 10984?

We will first find the prime factorization of 10980 and 10984. After we will calculate the factors of 10980 and 10984 and find the biggest common factor number .

Step-1: Prime Factorization of 10980

Prime factors of 10980 are 2, 3, 5, 61. Prime factorization of 10980 in exponential form is:

10980 = 2² × 3² × 5¹ × 61¹

Step-2: Prime Factorization of 10984

Prime factors of 10984 are 2, 1373. Prime factorization of 10984 in exponential form is:

10984 = 2³ × 1373¹

Step-3: Factors of 10980

List of positive integer factors of 10980 that divides 10980 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490

Step-4: Factors of 10984

List of positive integer factors of 10984 that divides 10980 without a remainder.

1, 2, 4, 8, 1373, 2746, 5492

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 10980 and 10984. The biggest common factor number is the GCF number.
So the greatest common factor 10980 and 10984 is 4.

Also check out the Least Common Multiple of 10980 and 10984