What is the Greatest Common Factor of 87463 and 87472?

Greatest common factor (GCF) of 87463 and 87472 is 1.

GCF(87463,87472) = 1

We will now calculate the prime factors of 87463 and 87472, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 87463 and 87472.

How to find the GCF of 87463 and 87472?

We will first find the prime factorization of 87463 and 87472. After we will calculate the factors of 87463 and 87472 and find the biggest common factor number .

Step-1: Prime Factorization of 87463

Prime factors of 87463 are 149, 587. Prime factorization of 87463 in exponential form is:

87463 = 149¹ × 587¹

Step-2: Prime Factorization of 87472

Prime factors of 87472 are 2, 7, 11, 71. Prime factorization of 87472 in exponential form is:

87472 = 2⁴ × 7¹ × 11¹ × 71¹

Step-3: Factors of 87463

List of positive integer factors of 87463 that divides 87463 without a remainder.

1, 149, 587

Step-4: Factors of 87472

List of positive integer factors of 87472 that divides 87463 without a remainder.

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1562, 1988, 3124, 3976, 5467, 6248, 7952, 10934, 12496, 21868, 43736

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 87463 and 87472. The biggest common factor number is the GCF number.
So the greatest common factor 87463 and 87472 is 1.

Also check out the Least Common Multiple of 87463 and 87472