GCD of 138, 548, 539, 502 Calculator

Given Input numbers are 138, 548, 539, 502

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 548 :

The positive integer divisors of 548 that completely divides 548 are.

1, 2, 4, 137, 274, 548

Divisors of 539 :

The positive integer divisors of 539 that completely divides 539 are.

1, 7, 11, 49, 77, 539

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

GCD of numbers is the greatest common divisor

So, the GCD (138, 548, 539, 502) = 1.

Given numbers are 138, 548, 539, 502

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 548 are 2 x 2 x 137

Prime factors of 539 are 7 x 7 x 11

Prime factors of 502 are 2 x 251

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

Given numbers are 138, 548, 539, 502

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

Apply this formula for all numbers.

Step1:

LCM(138, 548) = 37812

GCD(138, 548) = ( 138 x 548 ) / 37812

= 138 / 548

= 138

Step2:

LCM(2, 539) = 1078

GCD(2, 539) = ( 2 x 539 ) / 1078

= 2 / 539

= 2

Step3:

LCM(1, 502) = 502

GCD(1, 502) = ( 1 x 502 ) / 502

= 1 / 502

= 1

So, Greatest Common Divisor of 138, 548, 539, 502 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 474, 924, 432, 577
• GCD of 248, 977, 505, 899
• GCD of 494, 224, 898, 306
• GCD of 299, 300, 655, 324
• GCD of 204, 137, 917, 595

Given numbers are 138, 548, 539, 502
The greatest common divisor of numbers 138, 548, 539, 502 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 548, 539, 502 is 1.

1. What is the GCD of 138, 548, 539, 502?

GCD of given numbers 138, 548, 539, 502 is 1

2. How to calculate the greatest common divisor of 138, 548, 539, 502?

We can find the highest common divisor of 138, 548, 539, 502 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, 548, 539, 502 i.e 1.

3. How can I use the GCD of 138, 548, 539, 502Calculator?

Out the numbers 138, 548, 539, 502 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.