GCD of 764, 689, 351, 166 Calculator

Given Input numbers are 764, 689, 351, 166

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

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 166 :

The positive integer divisors of 166 that completely divides 166 are.

1, 2, 83, 166

GCD of numbers is the greatest common divisor

So, the GCD (764, 689, 351, 166) = 1.

Given numbers are 764, 689, 351, 166

The list of prime factors of all numbers are

Prime factors of 764 are 2 x 2 x 191

Prime factors of 689 are 13 x 53

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 166 are 2 x 83

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

Given numbers are 764, 689, 351, 166

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

Apply this formula for all numbers.

Step1:

LCM(764, 689) = 526396

GCD(764, 689) = ( 764 x 689 ) / 526396

= 764 / 689

= 764

Step2:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

Step3:

LCM(1, 166) = 166

GCD(1, 166) = ( 1 x 166 ) / 166

= 1 / 166

= 1

So, Greatest Common Divisor of 764, 689, 351, 166 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 484, 138, 844, 937
• GCD of 758, 553, 131, 952
• GCD of 354, 557, 216, 521
• GCD of 925, 676, 277, 606
• GCD of 505, 252, 585, 109

Given numbers are 764, 689, 351, 166
The greatest common divisor of numbers 764, 689, 351, 166 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 764, 689, 351, 166 is 1.

1. What is the GCD of 764, 689, 351, 166?

GCD of given numbers 764, 689, 351, 166 is 1

2. How to calculate the greatest common divisor of 764, 689, 351, 166?

We can find the highest common divisor of 764, 689, 351, 166 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 764, 689, 351, 166 i.e 1.

3. How can I use the GCD of 764, 689, 351, 166Calculator?

Out the numbers 764, 689, 351, 166 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.