GCD of 721, 492, 180, 352 Calculator

Given Input numbers are 721, 492, 180, 352

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

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 352 :

The positive integer divisors of 352 that completely divides 352 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

GCD of numbers is the greatest common divisor

So, the GCD (721, 492, 180, 352) = 1.

Given numbers are 721, 492, 180, 352

The list of prime factors of all numbers are

Prime factors of 721 are 7 x 103

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11

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

Given numbers are 721, 492, 180, 352

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

Apply this formula for all numbers.

Step1:

LCM(721, 492) = 354732

GCD(721, 492) = ( 721 x 492 ) / 354732

= 721 / 492

= 721

Step2:

LCM(1, 180) = 180

GCD(1, 180) = ( 1 x 180 ) / 180

= 1 / 180

= 1

Step3:

LCM(1, 352) = 352

GCD(1, 352) = ( 1 x 352 ) / 352

= 1 / 352

= 1

So, Greatest Common Divisor of 721, 492, 180, 352 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 734, 219, 640, 137
• GCD of 285, 568, 472, 689
• GCD of 243, 323, 293, 980
• GCD of 285, 212, 755, 606
• GCD of 352, 320, 212, 647

Given numbers are 721, 492, 180, 352
The greatest common divisor of numbers 721, 492, 180, 352 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 721, 492, 180, 352 is 1.

1. What is the GCD of 721, 492, 180, 352?

GCD of given numbers 721, 492, 180, 352 is 1

2. How to calculate the greatest common divisor of 721, 492, 180, 352?

We can find the highest common divisor of 721, 492, 180, 352 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 721, 492, 180, 352 i.e 1.

3. How can I use the GCD of 721, 492, 180, 352Calculator?

Out the numbers 721, 492, 180, 352 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.