GCD of 788, 121, 757, 560 Calculator

Given Input numbers are 788, 121, 757, 560

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

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 121 :

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

1, 11, 121

Divisors of 757 :

The positive integer divisors of 757 that completely divides 757 are.

1, 757

Divisors of 560 :

The positive integer divisors of 560 that completely divides 560 are.

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

GCD of numbers is the greatest common divisor

So, the GCD (788, 121, 757, 560) = 1.

Given numbers are 788, 121, 757, 560

The list of prime factors of all numbers are

Prime factors of 788 are 2 x 2 x 197

Prime factors of 121 are 11 x 11

Prime factors of 757 are 757

Prime factors of 560 are 2 x 2 x 2 x 2 x 5 x 7

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

Given numbers are 788, 121, 757, 560

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

Apply this formula for all numbers.

Step1:

LCM(788, 121) = 95348

GCD(788, 121) = ( 788 x 121 ) / 95348

= 788 / 121

= 788

Step2:

LCM(1, 757) = 757

GCD(1, 757) = ( 1 x 757 ) / 757

= 1 / 757

= 1

Step3:

LCM(1, 560) = 560

GCD(1, 560) = ( 1 x 560 ) / 560

= 1 / 560

= 1

So, Greatest Common Divisor of 788, 121, 757, 560 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 386, 708, 106, 364
• GCD of 543, 273, 564, 813
• GCD of 403, 480, 132, 431
• GCD of 841, 774, 498, 687
• GCD of 274, 983, 705, 625

Given numbers are 788, 121, 757, 560
The greatest common divisor of numbers 788, 121, 757, 560 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 788, 121, 757, 560 is 1.

1. What is the GCD of 788, 121, 757, 560?

GCD of given numbers 788, 121, 757, 560 is 1

2. How to calculate the greatest common divisor of 788, 121, 757, 560?

We can find the highest common divisor of 788, 121, 757, 560 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 788, 121, 757, 560 i.e 1.

3. How can I use the GCD of 788, 121, 757, 560Calculator?

Out the numbers 788, 121, 757, 560 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.