What is the Greatest Common Factor of 4761 and 4769?

Greatest common factor (GCF) of 4761 and 4769 is 1.

GCF(4761,4769) = 1

We will now calculate the prime factors of 4761 and 4769, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4761 and 4769.

How to find the GCF of 4761 and 4769?

We will first find the prime factorization of 4761 and 4769. After we will calculate the factors of 4761 and 4769 and find the biggest common factor number .

Step-1: Prime Factorization of 4761

Prime factors of 4761 are 3, 23. Prime factorization of 4761 in exponential form is:

4761 = 3² × 23²

Step-2: Prime Factorization of 4769

Prime factors of 4769 are 19, 251. Prime factorization of 4769 in exponential form is:

4769 = 19¹ × 251¹

Step-3: Factors of 4761

List of positive integer factors of 4761 that divides 4761 without a remainder.

1, 3, 9, 23, 69, 207, 529, 1587

Step-4: Factors of 4769

List of positive integer factors of 4769 that divides 4761 without a remainder.

1, 19, 251

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4761 and 4769. The biggest common factor number is the GCF number.
So the greatest common factor 4761 and 4769 is 1.

Also check out the Least Common Multiple of 4761 and 4769