GCD of 138, 503, 498, 291 Calculator

Given Input numbers are 138, 503, 498, 291

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 503 :

The positive integer divisors of 503 that completely divides 503 are.

1, 503

Divisors of 498 :

The positive integer divisors of 498 that completely divides 498 are.

1, 2, 3, 6, 83, 166, 249, 498

Divisors of 291 :

The positive integer divisors of 291 that completely divides 291 are.

1, 3, 97, 291

GCD of numbers is the greatest common divisor

So, the GCD (138, 503, 498, 291) = 1.

Given numbers are 138, 503, 498, 291

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 503 are 503

Prime factors of 498 are 2 x 3 x 83

Prime factors of 291 are 3 x 97

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

Given numbers are 138, 503, 498, 291

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

Apply this formula for all numbers.

Step1:

LCM(138, 503) = 69414

GCD(138, 503) = ( 138 x 503 ) / 69414

= 138 / 503

= 138

Step2:

LCM(1, 498) = 498

GCD(1, 498) = ( 1 x 498 ) / 498

= 1 / 498

= 1

Step3:

LCM(1, 291) = 291

GCD(1, 291) = ( 1 x 291 ) / 291

= 1 / 291

= 1

So, Greatest Common Divisor of 138, 503, 498, 291 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 338, 914, 630, 723
• GCD of 988, 415, 341, 231
• GCD of 429, 123, 369, 652
• GCD of 468, 869, 425, 167
• GCD of 959, 206, 177, 998

Given numbers are 138, 503, 498, 291
The greatest common divisor of numbers 138, 503, 498, 291 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 503, 498, 291 is 1.

1. What is the GCD of 138, 503, 498, 291?

GCD of given numbers 138, 503, 498, 291 is 1

2. How to calculate the greatest common divisor of 138, 503, 498, 291?

We can find the highest common divisor of 138, 503, 498, 291 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, 503, 498, 291 i.e 1.

3. How can I use the GCD of 138, 503, 498, 291Calculator?

Out the numbers 138, 503, 498, 291 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.