GCD of 138, 701, 578, 676 Calculator

Given Input numbers are 138, 701, 578, 676

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 701 :

The positive integer divisors of 701 that completely divides 701 are.

1, 701

Divisors of 578 :

The positive integer divisors of 578 that completely divides 578 are.

1, 2, 17, 34, 289, 578

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

GCD of numbers is the greatest common divisor

So, the GCD (138, 701, 578, 676) = 1.

Given numbers are 138, 701, 578, 676

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 701 are 701

Prime factors of 578 are 2 x 17 x 17

Prime factors of 676 are 2 x 2 x 13 x 13

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

Given numbers are 138, 701, 578, 676

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

Apply this formula for all numbers.

Step1:

LCM(138, 701) = 96738

GCD(138, 701) = ( 138 x 701 ) / 96738

= 138 / 701

= 138

Step2:

LCM(1, 578) = 578

GCD(1, 578) = ( 1 x 578 ) / 578

= 1 / 578

= 1

Step3:

LCM(1, 676) = 676

GCD(1, 676) = ( 1 x 676 ) / 676

= 1 / 676

= 1

So, Greatest Common Divisor of 138, 701, 578, 676 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 278, 669, 775, 394
• GCD of 554, 256, 561, 326
• GCD of 758, 862, 243, 621
• GCD of 137, 350, 370, 236
• GCD of 273, 967, 528, 410

Given numbers are 138, 701, 578, 676
The greatest common divisor of numbers 138, 701, 578, 676 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 701, 578, 676 is 1.

1. What is the GCD of 138, 701, 578, 676?

GCD of given numbers 138, 701, 578, 676 is 1

2. How to calculate the greatest common divisor of 138, 701, 578, 676?

We can find the highest common divisor of 138, 701, 578, 676 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, 701, 578, 676 i.e 1.

3. How can I use the GCD of 138, 701, 578, 676Calculator?

Out the numbers 138, 701, 578, 676 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.