GCD of 479, 180, 355, 158 Calculator

Given Input numbers are 479, 180, 355, 158

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

Divisors of 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

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 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 158 :

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

1, 2, 79, 158

GCD of numbers is the greatest common divisor

So, the GCD (479, 180, 355, 158) = 1.

Given numbers are 479, 180, 355, 158

The list of prime factors of all numbers are

Prime factors of 479 are 479

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

Prime factors of 355 are 5 x 71

Prime factors of 158 are 2 x 79

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

Given numbers are 479, 180, 355, 158

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

Apply this formula for all numbers.

Step1:

LCM(479, 180) = 86220

GCD(479, 180) = ( 479 x 180 ) / 86220

= 479 / 180

= 479

Step2:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

Step3:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

So, Greatest Common Divisor of 479, 180, 355, 158 is 1

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Given numbers are 479, 180, 355, 158
The greatest common divisor of numbers 479, 180, 355, 158 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 479, 180, 355, 158 is 1.

1. What is the GCD of 479, 180, 355, 158?

GCD of given numbers 479, 180, 355, 158 is 1

2. How to calculate the greatest common divisor of 479, 180, 355, 158?

We can find the highest common divisor of 479, 180, 355, 158 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 479, 180, 355, 158 i.e 1.

3. How can I use the GCD of 479, 180, 355, 158Calculator?

Out the numbers 479, 180, 355, 158 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.