GCD of 138, 671, 802, 794 Calculator

Given Input numbers are 138, 671, 802, 794

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

Divisors of 138 :

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

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

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 802 :

The positive integer divisors of 802 that completely divides 802 are.

1, 2, 401, 802

Divisors of 794 :

The positive integer divisors of 794 that completely divides 794 are.

1, 2, 397, 794

GCD of numbers is the greatest common divisor

So, the GCD (138, 671, 802, 794) = 1.

Given numbers are 138, 671, 802, 794

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 671 are 11 x 61

Prime factors of 802 are 2 x 401

Prime factors of 794 are 2 x 397

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

Given numbers are 138, 671, 802, 794

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

Apply this formula for all numbers.

Step1:

LCM(138, 671) = 92598

GCD(138, 671) = ( 138 x 671 ) / 92598

= 138 / 671

= 138

Step2:

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

= 1 / 802

= 1

Step3:

LCM(1, 794) = 794

GCD(1, 794) = ( 1 x 794 ) / 794

= 1 / 794

= 1

So, Greatest Common Divisor of 138, 671, 802, 794 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 314, 241, 815, 337
• GCD of 725, 301, 269, 683
• GCD of 562, 948, 267, 681
• GCD of 431, 114, 842, 481
• GCD of 174, 540, 455, 998

Given numbers are 138, 671, 802, 794
The greatest common divisor of numbers 138, 671, 802, 794 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 671, 802, 794 is 1.

1. What is the GCD of 138, 671, 802, 794?

GCD of given numbers 138, 671, 802, 794 is 1

2. How to calculate the greatest common divisor of 138, 671, 802, 794?

We can find the highest common divisor of 138, 671, 802, 794 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 138, 671, 802, 794 i.e 1.

3. How can I use the GCD of 138, 671, 802, 794Calculator?

Out the numbers 138, 671, 802, 794 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.