What is the Greatest Common Factor of 61110 and 61120?

Greatest common factor (GCF) of 61110 and 61120 is 10.

GCF(61110,61120) = 10

We will now calculate the prime factors of 61110 and 61120, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 61110 and 61120.

How to find the GCF of 61110 and 61120?

We will first find the prime factorization of 61110 and 61120. After we will calculate the factors of 61110 and 61120 and find the biggest common factor number .

Step-1: Prime Factorization of 61110

Prime factors of 61110 are 2, 3, 5, 7, 97. Prime factorization of 61110 in exponential form is:

61110 = 2¹ × 3² × 5¹ × 7¹ × 97¹

Step-2: Prime Factorization of 61120

Prime factors of 61120 are 2, 5, 191. Prime factorization of 61120 in exponential form is:

61120 = 2⁶ × 5¹ × 191¹

Step-3: Factors of 61110

List of positive integer factors of 61110 that divides 61110 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 291, 315, 485, 582, 630, 679, 873, 970, 1358, 1455, 1746, 2037, 2910, 3395, 4074, 4365, 6111, 6790, 8730, 10185, 12222, 20370, 30555

Step-4: Factors of 61120

List of positive integer factors of 61120 that divides 61110 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 12224, 15280, 30560

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 61110 and 61120. The biggest common factor number is the GCF number.
So the greatest common factor 61110 and 61120 is 10.

Also check out the Least Common Multiple of 61110 and 61120