What is the Greatest Common Factor of 45110 and 45120?

Greatest common factor (GCF) of 45110 and 45120 is 10.

GCF(45110,45120) = 10

We will now calculate the prime factors of 45110 and 45120, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 45110 and 45120.

How to find the GCF of 45110 and 45120?

We will first find the prime factorization of 45110 and 45120. After we will calculate the factors of 45110 and 45120 and find the biggest common factor number .

Step-1: Prime Factorization of 45110

Prime factors of 45110 are 2, 5, 13, 347. Prime factorization of 45110 in exponential form is:

45110 = 2¹ × 5¹ × 13¹ × 347¹

Step-2: Prime Factorization of 45120

Prime factors of 45120 are 2, 3, 5, 47. Prime factorization of 45120 in exponential form is:

45120 = 2⁶ × 3¹ × 5¹ × 47¹

Step-3: Factors of 45110

List of positive integer factors of 45110 that divides 45110 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4511, 9022, 22555

Step-4: Factors of 45120

List of positive integer factors of 45120 that divides 45110 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 22560

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 45110 and 45120. The biggest common factor number is the GCF number.
So the greatest common factor 45110 and 45120 is 10.

Also check out the Least Common Multiple of 45110 and 45120