GCD of 530, 953, 703, 138 Calculator

Given Input numbers are 530, 953, 703, 138

In the factoring method, we have to find the divisors of all numbers

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

GCD of numbers is the greatest common divisor

So, the GCD (530, 953, 703, 138) = 1.

Given numbers are 530, 953, 703, 138

The list of prime factors of all numbers are

Prime factors of 530 are 2 x 5 x 53

Prime factors of 953 are 953

Prime factors of 703 are 19 x 37

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 530, 953, 703, 138

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

Apply this formula for all numbers.

Step1:

LCM(530, 953) = 505090

GCD(530, 953) = ( 530 x 953 ) / 505090

= 530 / 953

= 530

Step2:

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

= 1 / 703

= 1

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 530, 953, 703, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 103, 728, 843, 336
• GCD of 801, 666, 200, 157
• GCD of 752, 320, 167, 807
• GCD of 291, 557, 776, 863
• GCD of 343, 809, 256, 576

Given numbers are 530, 953, 703, 138
The greatest common divisor of numbers 530, 953, 703, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 530, 953, 703, 138 is 1.

1. What is the GCD of 530, 953, 703, 138?

GCD of given numbers 530, 953, 703, 138 is 1

2. How to calculate the greatest common divisor of 530, 953, 703, 138?

We can find the highest common divisor of 530, 953, 703, 138 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 530, 953, 703, 138 i.e 1.

3. How can I use the GCD of 530, 953, 703, 138Calculator?

Out the numbers 530, 953, 703, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.