GCD of 138, 580, 726, 246 Calculator

Given Input numbers are 138, 580, 726, 246

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 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 246 :

The positive integer divisors of 246 that completely divides 246 are.

1, 2, 3, 6, 41, 82, 123, 246

GCD of numbers is the greatest common divisor

So, the GCD (138, 580, 726, 246) = 2.

Given numbers are 138, 580, 726, 246

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 580 are 2 x 2 x 5 x 29

Prime factors of 726 are 2 x 3 x 11 x 11

Prime factors of 246 are 2 x 3 x 41

The highest common occurrence is 2¹

Therefore, GCD of 138, 580, 726, 246 is 2.

Given numbers are 138, 580, 726, 246

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

Apply this formula for all numbers.

Step1:

LCM(138, 580) = 40020

GCD(138, 580) = ( 138 x 580 ) / 40020

= 138 / 580

= 138

Step2:

LCM(2, 726) = 726

GCD(2, 726) = ( 2 x 726 ) / 726

= 2 / 726

= 2

Step3:

LCM(2, 246) = 246

GCD(2, 246) = ( 2 x 246 ) / 246

= 2 / 246

= 2

So, Greatest Common Divisor of 138, 580, 726, 246 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 622, 563, 661, 186
• GCD of 293, 531, 180, 138
• GCD of 613, 473, 981, 549
• GCD of 314, 864, 723, 212
• GCD of 493, 773, 123, 874

Given numbers are 138, 580, 726, 246
The greatest common divisor of numbers 138, 580, 726, 246 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 580, 726, 246 is 2.

1. What is the GCD of 138, 580, 726, 246?

GCD of given numbers 138, 580, 726, 246 is 2

2. How to calculate the greatest common divisor of 138, 580, 726, 246?

We can find the highest common divisor of 138, 580, 726, 246 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, 580, 726, 246 i.e 2.

3. How can I use the GCD of 138, 580, 726, 246Calculator?

Out the numbers 138, 580, 726, 246 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.