GCD of 138, 598, 963, 242 Calculator

Given Input numbers are 138, 598, 963, 242

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 598 :

The positive integer divisors of 598 that completely divides 598 are.

1, 2, 13, 23, 26, 46, 299, 598

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

GCD of numbers is the greatest common divisor

So, the GCD (138, 598, 963, 242) = 1.

Given numbers are 138, 598, 963, 242

The list of prime factors of all numbers are

Prime factors of 138 are 2 x 3 x 23

Prime factors of 598 are 2 x 13 x 23

Prime factors of 963 are 3 x 3 x 107

Prime factors of 242 are 2 x 11 x 11

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

Given numbers are 138, 598, 963, 242

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

Apply this formula for all numbers.

Step1:

LCM(138, 598) = 1794

GCD(138, 598) = ( 138 x 598 ) / 1794

= 138 / 598

= 138

Step2:

LCM(46, 963) = 44298

GCD(46, 963) = ( 46 x 963 ) / 44298

= 46 / 963

= 46

Step3:

LCM(1, 242) = 242

GCD(1, 242) = ( 1 x 242 ) / 242

= 1 / 242

= 1

So, Greatest Common Divisor of 138, 598, 963, 242 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 613, 735, 672, 910
• GCD of 364, 289, 944, 469
• GCD of 349, 356, 326, 771
• GCD of 913, 529, 341, 988
• GCD of 873, 536, 314, 877

Given numbers are 138, 598, 963, 242
The greatest common divisor of numbers 138, 598, 963, 242 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 138, 598, 963, 242 is 1.

1. What is the GCD of 138, 598, 963, 242?

GCD of given numbers 138, 598, 963, 242 is 1

2. How to calculate the greatest common divisor of 138, 598, 963, 242?

We can find the highest common divisor of 138, 598, 963, 242 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, 598, 963, 242 i.e 1.

3. How can I use the GCD of 138, 598, 963, 242Calculator?

Out the numbers 138, 598, 963, 242 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.