GCD of 784, 963, 124, 140 Calculator

Given Input numbers are 784, 963, 124, 140

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

Divisors of 784 :

The positive integer divisors of 784 that completely divides 784 are.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 124 :

The positive integer divisors of 124 that completely divides 124 are.

1, 2, 4, 31, 62, 124

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

GCD of numbers is the greatest common divisor

So, the GCD (784, 963, 124, 140) = 1.

Given numbers are 784, 963, 124, 140

The list of prime factors of all numbers are

Prime factors of 784 are 2 x 2 x 2 x 2 x 7 x 7

Prime factors of 963 are 3 x 3 x 107

Prime factors of 124 are 2 x 2 x 31

Prime factors of 140 are 2 x 2 x 5 x 7

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

Given numbers are 784, 963, 124, 140

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

Apply this formula for all numbers.

Step1:

LCM(784, 963) = 754992

GCD(784, 963) = ( 784 x 963 ) / 754992

= 784 / 963

= 784

Step2:

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

= 1 / 124

= 1

Step3:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

So, Greatest Common Divisor of 784, 963, 124, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 809, 182, 911, 988
• GCD of 968, 662, 900, 737
• GCD of 852, 317, 693, 832
• GCD of 646, 282, 656, 898
• GCD of 426, 193, 391, 421

Given numbers are 784, 963, 124, 140
The greatest common divisor of numbers 784, 963, 124, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 784, 963, 124, 140 is 1.

1. What is the GCD of 784, 963, 124, 140?

GCD of given numbers 784, 963, 124, 140 is 1

2. How to calculate the greatest common divisor of 784, 963, 124, 140?

We can find the highest common divisor of 784, 963, 124, 140 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 784, 963, 124, 140 i.e 1.

3. How can I use the GCD of 784, 963, 124, 140Calculator?

Out the numbers 784, 963, 124, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.