What is the Greatest Common Factor of 88440 and 88453?

Greatest common factor (GCF) of 88440 and 88453 is 1.

GCF(88440,88453) = 1

We will now calculate the prime factors of 88440 and 88453, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88440 and 88453.

How to find the GCF of 88440 and 88453?

We will first find the prime factorization of 88440 and 88453. After we will calculate the factors of 88440 and 88453 and find the biggest common factor number .

Step-1: Prime Factorization of 88440

Prime factors of 88440 are 2, 3, 5, 11, 67. Prime factorization of 88440 in exponential form is:

88440 = 2³ × 3¹ × 5¹ × 11¹ × 67¹

Step-2: Prime Factorization of 88453

Prime factors of 88453 are 197, 449. Prime factorization of 88453 in exponential form is:

88453 = 197¹ × 449¹

Step-3: Factors of 88440

List of positive integer factors of 88440 that divides 88440 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 1005, 1320, 1340, 1474, 1608, 2010, 2211, 2680, 2948, 3685, 4020, 4422, 5896, 7370, 8040, 8844, 11055, 14740, 17688, 22110, 29480, 44220

Step-4: Factors of 88453

List of positive integer factors of 88453 that divides 88440 without a remainder.

1, 197, 449

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88440 and 88453. The biggest common factor number is the GCF number.
So the greatest common factor 88440 and 88453 is 1.

Also check out the Least Common Multiple of 88440 and 88453