GCD of 138, 301, 680, 370 Calculator

Given Input numbers are 138, 301, 680, 370

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 301 :

The positive integer divisors of 301 that completely divides 301 are.

1, 7, 43, 301

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

GCD of numbers is the greatest common divisor

So, the GCD (138, 301, 680, 370) = 1.

Given numbers are 138, 301, 680, 370

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 301 are 7 x 43

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 370 are 2 x 5 x 37

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

Given numbers are 138, 301, 680, 370

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

Apply this formula for all numbers.

Step1:

LCM(138, 301) = 41538

GCD(138, 301) = ( 138 x 301 ) / 41538

= 138 / 301

= 138

Step2:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

Step3:

LCM(1, 370) = 370

GCD(1, 370) = ( 1 x 370 ) / 370

= 1 / 370

= 1

So, Greatest Common Divisor of 138, 301, 680, 370 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 237, 392, 258, 846
• GCD of 226, 153, 144, 579
• GCD of 595, 227, 166, 988
• GCD of 685, 176, 134, 144
• GCD of 359, 414, 926, 353

Given numbers are 138, 301, 680, 370
The greatest common divisor of numbers 138, 301, 680, 370 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 301, 680, 370 is 1.

1. What is the GCD of 138, 301, 680, 370?

GCD of given numbers 138, 301, 680, 370 is 1

2. How to calculate the greatest common divisor of 138, 301, 680, 370?

We can find the highest common divisor of 138, 301, 680, 370 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, 301, 680, 370 i.e 1.

3. How can I use the GCD of 138, 301, 680, 370Calculator?

Out the numbers 138, 301, 680, 370 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.