What is the Greatest Common Factor of 86292 and 86310?

Greatest common factor (GCF) of 86292 and 86310 is 18.

GCF(86292,86310) = 18

We will now calculate the prime factors of 86292 and 86310, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 86292 and 86310.

How to find the GCF of 86292 and 86310?

We will first find the prime factorization of 86292 and 86310. After we will calculate the factors of 86292 and 86310 and find the biggest common factor number .

Step-1: Prime Factorization of 86292

Prime factors of 86292 are 2, 3, 17, 47. Prime factorization of 86292 in exponential form is:

86292 = 2² × 3³ × 17¹ × 47¹

Step-2: Prime Factorization of 86310

Prime factors of 86310 are 2, 3, 5, 7, 137. Prime factorization of 86310 in exponential form is:

86310 = 2¹ × 3² × 5¹ × 7¹ × 137¹

Step-3: Factors of 86292

List of positive integer factors of 86292 that divides 86292 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 47, 51, 54, 68, 94, 102, 108, 141, 153, 188, 204, 282, 306, 423, 459, 564, 612, 799, 846, 918, 1269, 1598, 1692, 1836, 2397, 2538, 3196, 4794, 5076, 7191, 9588, 14382, 21573, 28764, 43146

Step-4: Factors of 86310

List of positive integer factors of 86310 that divides 86292 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 822, 959, 1233, 1370, 1918, 2055, 2466, 2877, 4110, 4795, 5754, 6165, 8631, 9590, 12330, 14385, 17262, 28770, 43155

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 86292 and 86310. The biggest common factor number is the GCF number.
So the greatest common factor 86292 and 86310 is 18.

Also check out the Least Common Multiple of 86292 and 86310