GCD of 138, 836, 709, 746 Calculator

Given Input numbers are 138, 836, 709, 746

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 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

GCD of numbers is the greatest common divisor

So, the GCD (138, 836, 709, 746) = 1.

Given numbers are 138, 836, 709, 746

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 709 are 709

Prime factors of 746 are 2 x 373

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

Given numbers are 138, 836, 709, 746

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

Apply this formula for all numbers.

Step1:

LCM(138, 836) = 57684

GCD(138, 836) = ( 138 x 836 ) / 57684

= 138 / 836

= 138

Step2:

LCM(2, 709) = 1418

GCD(2, 709) = ( 2 x 709 ) / 1418

= 2 / 709

= 2

Step3:

LCM(1, 746) = 746

GCD(1, 746) = ( 1 x 746 ) / 746

= 1 / 746

= 1

So, Greatest Common Divisor of 138, 836, 709, 746 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 864, 217, 310, 687
• GCD of 950, 355, 739, 329
• GCD of 624, 146, 193, 755
• GCD of 133, 216, 568, 240
• GCD of 851, 404, 246, 457

Given numbers are 138, 836, 709, 746
The greatest common divisor of numbers 138, 836, 709, 746 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 836, 709, 746 is 1.

1. What is the GCD of 138, 836, 709, 746?

GCD of given numbers 138, 836, 709, 746 is 1

2. How to calculate the greatest common divisor of 138, 836, 709, 746?

We can find the highest common divisor of 138, 836, 709, 746 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, 836, 709, 746 i.e 1.

3. How can I use the GCD of 138, 836, 709, 746Calculator?

Out the numbers 138, 836, 709, 746 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.