What is the Greatest Common Factor of 29561 and 29577?

Greatest common factor (GCF) of 29561 and 29577 is 1.

GCF(29561,29577) = 1

We will now calculate the prime factors of 29561 and 29577, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 29561 and 29577.

How to find the GCF of 29561 and 29577?

We will first find the prime factorization of 29561 and 29577. After we will calculate the factors of 29561 and 29577 and find the biggest common factor number .

Step-1: Prime Factorization of 29561

Prime factors of 29561 are 7, 41, 103. Prime factorization of 29561 in exponential form is:

29561 = 7¹ × 41¹ × 103¹

Step-2: Prime Factorization of 29577

Prime factors of 29577 are 3, 9859. Prime factorization of 29577 in exponential form is:

29577 = 3¹ × 9859¹

Step-3: Factors of 29561

List of positive integer factors of 29561 that divides 29561 without a remainder.

1, 7, 41, 103, 287, 721, 4223

Step-4: Factors of 29577

List of positive integer factors of 29577 that divides 29561 without a remainder.

1, 3, 9859

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 29561 and 29577. The biggest common factor number is the GCF number.
So the greatest common factor 29561 and 29577 is 1.

Also check out the Least Common Multiple of 29561 and 29577