GCD of 767, 138, 699, 389 Calculator

Given Input numbers are 767, 138, 699, 389

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

Divisors of 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

GCD of numbers is the greatest common divisor

So, the GCD (767, 138, 699, 389) = 1.

Given numbers are 767, 138, 699, 389

The list of prime factors of all numbers are

Prime factors of 767 are 13 x 59

Prime factors of 138 are 2 x 3 x 23

Prime factors of 699 are 3 x 233

Prime factors of 389 are 389

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

Given numbers are 767, 138, 699, 389

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

Apply this formula for all numbers.

Step1:

LCM(767, 138) = 105846

GCD(767, 138) = ( 767 x 138 ) / 105846

= 767 / 138

= 767

Step2:

LCM(1, 699) = 699

GCD(1, 699) = ( 1 x 699 ) / 699

= 1 / 699

= 1

Step3:

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

= 1 / 389

= 1

So, Greatest Common Divisor of 767, 138, 699, 389 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 148, 141, 646, 757
• GCD of 841, 597, 199, 691
• GCD of 351, 619, 754, 545
• GCD of 409, 307, 259, 620
• GCD of 958, 984, 853, 983

Given numbers are 767, 138, 699, 389
The greatest common divisor of numbers 767, 138, 699, 389 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 767, 138, 699, 389 is 1.

1. What is the GCD of 767, 138, 699, 389?

GCD of given numbers 767, 138, 699, 389 is 1

2. How to calculate the greatest common divisor of 767, 138, 699, 389?

We can find the highest common divisor of 767, 138, 699, 389 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 767, 138, 699, 389 i.e 1.

3. How can I use the GCD of 767, 138, 699, 389Calculator?

Out the numbers 767, 138, 699, 389 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.