GCD of 776, 387, 652, 687 Calculator

Given Input numbers are 776, 387, 652, 687

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

Divisors of 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

Divisors of 687 :

The positive integer divisors of 687 that completely divides 687 are.

1, 3, 229, 687

GCD of numbers is the greatest common divisor

So, the GCD (776, 387, 652, 687) = 1.

Given numbers are 776, 387, 652, 687

The list of prime factors of all numbers are

Prime factors of 776 are 2 x 2 x 2 x 97

Prime factors of 387 are 3 x 3 x 43

Prime factors of 652 are 2 x 2 x 163

Prime factors of 687 are 3 x 229

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

Given numbers are 776, 387, 652, 687

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

Apply this formula for all numbers.

Step1:

LCM(776, 387) = 300312

GCD(776, 387) = ( 776 x 387 ) / 300312

= 776 / 387

= 776

Step2:

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

= 1 / 652

= 1

Step3:

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

= 1 / 687

= 1

So, Greatest Common Divisor of 776, 387, 652, 687 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 620, 743, 108, 544
• GCD of 127, 622, 721, 184
• GCD of 813, 559, 466, 565
• GCD of 667, 398, 818, 780
• GCD of 329, 277, 803, 835

Given numbers are 776, 387, 652, 687
The greatest common divisor of numbers 776, 387, 652, 687 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 776, 387, 652, 687 is 1.

1. What is the GCD of 776, 387, 652, 687?

GCD of given numbers 776, 387, 652, 687 is 1

2. How to calculate the greatest common divisor of 776, 387, 652, 687?

We can find the highest common divisor of 776, 387, 652, 687 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 776, 387, 652, 687 i.e 1.

3. How can I use the GCD of 776, 387, 652, 687Calculator?

Out the numbers 776, 387, 652, 687 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.