GCD of 772, 642, 473, 993 Calculator

Given Input numbers are 772, 642, 473, 993

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

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 473 :

The positive integer divisors of 473 that completely divides 473 are.

1, 11, 43, 473

Divisors of 993 :

The positive integer divisors of 993 that completely divides 993 are.

1, 3, 331, 993

GCD of numbers is the greatest common divisor

So, the GCD (772, 642, 473, 993) = 1.

Given numbers are 772, 642, 473, 993

The list of prime factors of all numbers are

Prime factors of 772 are 2 x 2 x 193

Prime factors of 642 are 2 x 3 x 107

Prime factors of 473 are 11 x 43

Prime factors of 993 are 3 x 331

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

Given numbers are 772, 642, 473, 993

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

Apply this formula for all numbers.

Step1:

LCM(772, 642) = 247812

GCD(772, 642) = ( 772 x 642 ) / 247812

= 772 / 642

= 772

Step2:

LCM(2, 473) = 946

GCD(2, 473) = ( 2 x 473 ) / 946

= 2 / 473

= 2

Step3:

LCM(1, 993) = 993

GCD(1, 993) = ( 1 x 993 ) / 993

= 1 / 993

= 1

So, Greatest Common Divisor of 772, 642, 473, 993 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 530, 695, 436, 362
• GCD of 555, 103, 329, 833
• GCD of 107, 845, 406, 658
• GCD of 547, 379, 613, 541
• GCD of 141, 157, 684, 696

Given numbers are 772, 642, 473, 993
The greatest common divisor of numbers 772, 642, 473, 993 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 772, 642, 473, 993 is 1.

1. What is the GCD of 772, 642, 473, 993?

GCD of given numbers 772, 642, 473, 993 is 1

2. How to calculate the greatest common divisor of 772, 642, 473, 993?

We can find the highest common divisor of 772, 642, 473, 993 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 772, 642, 473, 993 i.e 1.

3. How can I use the GCD of 772, 642, 473, 993Calculator?

Out the numbers 772, 642, 473, 993 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.