GCD of 320, 158, 493, 772 Calculator

Given Input numbers are 320, 158, 493, 772

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

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 493 :

The positive integer divisors of 493 that completely divides 493 are.

1, 17, 29, 493

Divisors of 772 :

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

1, 2, 4, 193, 386, 772

GCD of numbers is the greatest common divisor

So, the GCD (320, 158, 493, 772) = 1.

Given numbers are 320, 158, 493, 772

The list of prime factors of all numbers are

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 158 are 2 x 79

Prime factors of 493 are 17 x 29

Prime factors of 772 are 2 x 2 x 193

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

Given numbers are 320, 158, 493, 772

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

Apply this formula for all numbers.

Step1:

LCM(320, 158) = 25280

GCD(320, 158) = ( 320 x 158 ) / 25280

= 320 / 158

= 320

Step2:

LCM(2, 493) = 986

GCD(2, 493) = ( 2 x 493 ) / 986

= 2 / 493

= 2

Step3:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

So, Greatest Common Divisor of 320, 158, 493, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 737, 977, 539, 212
• GCD of 253, 193, 145, 798
• GCD of 693, 816, 678, 357
• GCD of 950, 181, 520, 967
• GCD of 810, 936, 854, 912

Given numbers are 320, 158, 493, 772
The greatest common divisor of numbers 320, 158, 493, 772 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 320, 158, 493, 772 is 1.

1. What is the GCD of 320, 158, 493, 772?

GCD of given numbers 320, 158, 493, 772 is 1

2. How to calculate the greatest common divisor of 320, 158, 493, 772?

We can find the highest common divisor of 320, 158, 493, 772 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 320, 158, 493, 772 i.e 1.

3. How can I use the GCD of 320, 158, 493, 772Calculator?

Out the numbers 320, 158, 493, 772 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.