What is the Greatest Common Factor of 29640 and 29652?

Greatest common factor (GCF) of 29640 and 29652 is 12.

GCF(29640,29652) = 12

We will now calculate the prime factors of 29640 and 29652, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29640 and 29652.

How to find the GCF of 29640 and 29652?

We will first find the prime factorization of 29640 and 29652. After we will calculate the factors of 29640 and 29652 and find the biggest common factor number .

Step-1: Prime Factorization of 29640

Prime factors of 29640 are 2, 3, 5, 13, 19. Prime factorization of 29640 in exponential form is:

29640 = 2³ × 3¹ × 5¹ × 13¹ × 19¹

Step-2: Prime Factorization of 29652

Prime factors of 29652 are 2, 3, 7, 353. Prime factorization of 29652 in exponential form is:

29652 = 2² × 3¹ × 7¹ × 353¹

Step-3: Factors of 29640

List of positive integer factors of 29640 that divides 29640 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820

Step-4: Factors of 29652

List of positive integer factors of 29652 that divides 29640 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 706, 1059, 1412, 2118, 2471, 4236, 4942, 7413, 9884, 14826

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29640 and 29652. The biggest common factor number is the GCF number.
So the greatest common factor 29640 and 29652 is 12.

Also check out the Least Common Multiple of 29640 and 29652