GCD of 120, 121, 831, 759 Calculator

Given Input numbers are 120, 121, 831, 759

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 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 759 :

The positive integer divisors of 759 that completely divides 759 are.

1, 3, 11, 23, 33, 69, 253, 759

GCD of numbers is the greatest common divisor

So, the GCD (120, 121, 831, 759) = 1.

Given numbers are 120, 121, 831, 759

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 121 are 11 x 11

Prime factors of 831 are 3 x 277

Prime factors of 759 are 3 x 11 x 23

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

Given numbers are 120, 121, 831, 759

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

Apply this formula for all numbers.

Step1:

LCM(120, 121) = 14520

GCD(120, 121) = ( 120 x 121 ) / 14520

= 120 / 121

= 120

Step2:

LCM(1, 831) = 831

GCD(1, 831) = ( 1 x 831 ) / 831

= 1 / 831

= 1

Step3:

LCM(1, 759) = 759

GCD(1, 759) = ( 1 x 759 ) / 759

= 1 / 759

= 1

So, Greatest Common Divisor of 120, 121, 831, 759 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 511, 615, 410, 897
• GCD of 165, 191, 721, 693
• GCD of 747, 586, 964, 627
• GCD of 449, 766, 303, 529
• GCD of 801, 969, 438, 975

Given numbers are 120, 121, 831, 759
The greatest common divisor of numbers 120, 121, 831, 759 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 121, 831, 759 is 1.

1. What is the GCD of 120, 121, 831, 759?

GCD of given numbers 120, 121, 831, 759 is 1

2. How to calculate the greatest common divisor of 120, 121, 831, 759?

We can find the highest common divisor of 120, 121, 831, 759 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, 121, 831, 759 i.e 1.

3. How can I use the GCD of 120, 121, 831, 759Calculator?

Out the numbers 120, 121, 831, 759 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.