GCD of 120, 485, 538, 958 Calculator

Given Input numbers are 120, 485, 538, 958

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

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (120, 485, 538, 958) = 1.

Given numbers are 120, 485, 538, 958

The list of prime factors of all numbers are

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 485 are 5 x 97

Prime factors of 538 are 2 x 269

Prime factors of 958 are 2 x 479

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

Given numbers are 120, 485, 538, 958

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

Apply this formula for all numbers.

Step1:

LCM(120, 485) = 11640

GCD(120, 485) = ( 120 x 485 ) / 11640

= 120 / 485

= 120

Step2:

LCM(5, 538) = 2690

GCD(5, 538) = ( 5 x 538 ) / 2690

= 5 / 538

= 5

Step3:

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

= 1 / 958

= 1

So, Greatest Common Divisor of 120, 485, 538, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 577, 555, 865, 897
• GCD of 687, 597, 122, 618
• GCD of 497, 670, 155, 741
• GCD of 369, 294, 843, 509
• GCD of 709, 748, 711, 232

Given numbers are 120, 485, 538, 958
The greatest common divisor of numbers 120, 485, 538, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 485, 538, 958 is 1.

1. What is the GCD of 120, 485, 538, 958?

GCD of given numbers 120, 485, 538, 958 is 1

2. How to calculate the greatest common divisor of 120, 485, 538, 958?

We can find the highest common divisor of 120, 485, 538, 958 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 120, 485, 538, 958 i.e 1.

3. How can I use the GCD of 120, 485, 538, 958Calculator?

Out the numbers 120, 485, 538, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.