GCD of 120, 157, 383, 102 Calculator

Given Input numbers are 120, 157, 383, 102

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 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

Divisors of 102 :

The positive integer divisors of 102 that completely divides 102 are.

1, 2, 3, 6, 17, 34, 51, 102

GCD of numbers is the greatest common divisor

So, the GCD (120, 157, 383, 102) = 1.

Given numbers are 120, 157, 383, 102

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 157 are 157

Prime factors of 383 are 383

Prime factors of 102 are 2 x 3 x 17

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

Given numbers are 120, 157, 383, 102

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

Apply this formula for all numbers.

Step1:

LCM(120, 157) = 18840

GCD(120, 157) = ( 120 x 157 ) / 18840

= 120 / 157

= 120

Step2:

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

= 1 / 383

= 1

Step3:

LCM(1, 102) = 102

GCD(1, 102) = ( 1 x 102 ) / 102

= 1 / 102

= 1

So, Greatest Common Divisor of 120, 157, 383, 102 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 798, 130, 417, 731
• GCD of 784, 636, 643, 978
• GCD of 568, 871, 972, 525
• GCD of 398, 381, 469, 204
• GCD of 319, 431, 570, 282

Given numbers are 120, 157, 383, 102
The greatest common divisor of numbers 120, 157, 383, 102 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 157, 383, 102 is 1.

1. What is the GCD of 120, 157, 383, 102?

GCD of given numbers 120, 157, 383, 102 is 1

2. How to calculate the greatest common divisor of 120, 157, 383, 102?

We can find the highest common divisor of 120, 157, 383, 102 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, 157, 383, 102 i.e 1.

3. How can I use the GCD of 120, 157, 383, 102Calculator?

Out the numbers 120, 157, 383, 102 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.