GCD of 772, 670, 913, 521 Calculator

Given Input numbers are 772, 670, 913, 521

In the factoring method, we have to find the divisors of all numbers

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 913 :

The positive integer divisors of 913 that completely divides 913 are.

1, 11, 83, 913

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

GCD of numbers is the greatest common divisor

So, the GCD (772, 670, 913, 521) = 1.

Given numbers are 772, 670, 913, 521

The list of prime factors of all numbers are

Prime factors of 772 are 2 x 2 x 193

Prime factors of 670 are 2 x 5 x 67

Prime factors of 913 are 11 x 83

Prime factors of 521 are 521

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 772, 670, 913, 521

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(772, 670) = 258620

GCD(772, 670) = ( 772 x 670 ) / 258620

= 772 / 670

= 772

Step2:

LCM(2, 913) = 1826

GCD(2, 913) = ( 2 x 913 ) / 1826

= 2 / 913

= 2

Step3:

LCM(1, 521) = 521

GCD(1, 521) = ( 1 x 521 ) / 521

= 1 / 521

= 1

So, Greatest Common Divisor of 772, 670, 913, 521 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 466, 813, 109, 438
• GCD of 321, 979, 437, 164
• GCD of 204, 342, 139, 918
• GCD of 416, 916, 829, 910
• GCD of 194, 153, 997, 422

Given numbers are 772, 670, 913, 521
The greatest common divisor of numbers 772, 670, 913, 521 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 670, 913, 521 is 1.

1. What is the GCD of 772, 670, 913, 521?

GCD of given numbers 772, 670, 913, 521 is 1

2. How to calculate the greatest common divisor of 772, 670, 913, 521?

We can find the highest common divisor of 772, 670, 913, 521 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 772, 670, 913, 521 i.e 1.

3. How can I use the GCD of 772, 670, 913, 521Calculator?

Out the numbers 772, 670, 913, 521 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.