What is the Greatest Common Factor of 16020 and 16032?

Greatest common factor (GCF) of 16020 and 16032 is 12.

GCF(16020,16032) = 12

We will now calculate the prime factors of 16020 and 16032, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16020 and 16032.

How to find the GCF of 16020 and 16032?

We will first find the prime factorization of 16020 and 16032. After we will calculate the factors of 16020 and 16032 and find the biggest common factor number .

Step-1: Prime Factorization of 16020

Prime factors of 16020 are 2, 3, 5, 89. Prime factorization of 16020 in exponential form is:

16020 = 2² × 3² × 5¹ × 89¹

Step-2: Prime Factorization of 16032

Prime factors of 16032 are 2, 3, 167. Prime factorization of 16032 in exponential form is:

16032 = 2⁵ × 3¹ × 167¹

Step-3: Factors of 16020

List of positive integer factors of 16020 that divides 16020 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010

Step-4: Factors of 16032

List of positive integer factors of 16032 that divides 16020 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 5344, 8016

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 16020 and 16032. The biggest common factor number is the GCF number.
So the greatest common factor 16020 and 16032 is 12.

Also check out the Least Common Multiple of 16020 and 16032