What is the Greatest Common Factor of 7406 and 7419?

Greatest common factor (GCF) of 7406 and 7419 is 1.

GCF(7406,7419) = 1

We will now calculate the prime factors of 7406 and 7419, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7406 and 7419.

How to find the GCF of 7406 and 7419?

We will first find the prime factorization of 7406 and 7419. After we will calculate the factors of 7406 and 7419 and find the biggest common factor number .

Step-1: Prime Factorization of 7406

Prime factors of 7406 are 2, 7, 23. Prime factorization of 7406 in exponential form is:

7406 = 2¹ × 7¹ × 23²

Step-2: Prime Factorization of 7419

Prime factors of 7419 are 3, 2473. Prime factorization of 7419 in exponential form is:

7419 = 3¹ × 2473¹

Step-3: Factors of 7406

List of positive integer factors of 7406 that divides 7406 without a remainder.

1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703

Step-4: Factors of 7419

List of positive integer factors of 7419 that divides 7406 without a remainder.

1, 3, 2473

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7406 and 7419. The biggest common factor number is the GCF number.
So the greatest common factor 7406 and 7419 is 1.

Also check out the Least Common Multiple of 7406 and 7419