GCD of 117, 751, 240, 820 Calculator

Given Input numbers are 117, 751, 240, 820

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

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 751 :

The positive integer divisors of 751 that completely divides 751 are.

1, 751

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (117, 751, 240, 820) = 1.

Given numbers are 117, 751, 240, 820

The list of prime factors of all numbers are

Prime factors of 117 are 3 x 3 x 13

Prime factors of 751 are 751

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 820 are 2 x 2 x 5 x 41

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

Given numbers are 117, 751, 240, 820

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

Apply this formula for all numbers.

Step1:

LCM(117, 751) = 87867

GCD(117, 751) = ( 117 x 751 ) / 87867

= 117 / 751

= 117

Step2:

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

= 1 / 240

= 1

Step3:

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

= 1 / 820

= 1

So, Greatest Common Divisor of 117, 751, 240, 820 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 960, 381, 202, 696
• GCD of 552, 641, 281, 359
• GCD of 497, 473, 389, 984
• GCD of 261, 138, 459, 927
• GCD of 608, 483, 807, 486

Given numbers are 117, 751, 240, 820
The greatest common divisor of numbers 117, 751, 240, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 751, 240, 820 is 1.

1. What is the GCD of 117, 751, 240, 820?

GCD of given numbers 117, 751, 240, 820 is 1

2. How to calculate the greatest common divisor of 117, 751, 240, 820?

We can find the highest common divisor of 117, 751, 240, 820 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 117, 751, 240, 820 i.e 1.

3. How can I use the GCD of 117, 751, 240, 820Calculator?

Out the numbers 117, 751, 240, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.