What is the Greatest Common Factor of 3536 and 3556?

Greatest common factor (GCF) of 3536 and 3556 is 4.

GCF(3536,3556) = 4

We will now calculate the prime factors of 3536 and 3556, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 3536 and 3556.

How to find the GCF of 3536 and 3556?

We will first find the prime factorization of 3536 and 3556. After we will calculate the factors of 3536 and 3556 and find the biggest common factor number .

Step-1: Prime Factorization of 3536

Prime factors of 3536 are 2, 13, 17. Prime factorization of 3536 in exponential form is:

3536 = 2⁴ × 13¹ × 17¹

Step-2: Prime Factorization of 3556

Prime factors of 3556 are 2, 7, 127. Prime factorization of 3556 in exponential form is:

3556 = 2² × 7¹ × 127¹

Step-3: Factors of 3536

List of positive integer factors of 3536 that divides 3536 without a remainder.

1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768

Step-4: Factors of 3556

List of positive integer factors of 3556 that divides 3536 without a remainder.

1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 3536 and 3556. The biggest common factor number is the GCF number.
So the greatest common factor 3536 and 3556 is 4.

Also check out the Least Common Multiple of 3536 and 3556