GCD of 356, 197, 159, 442 Calculator

Given Input numbers are 356, 197, 159, 442

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

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (356, 197, 159, 442) = 1.

Given numbers are 356, 197, 159, 442

The list of prime factors of all numbers are

Prime factors of 356 are 2 x 2 x 89

Prime factors of 197 are 197

Prime factors of 159 are 3 x 53

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 356, 197, 159, 442

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

Apply this formula for all numbers.

Step1:

LCM(356, 197) = 70132

GCD(356, 197) = ( 356 x 197 ) / 70132

= 356 / 197

= 356

Step2:

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

= 1 / 159

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 356, 197, 159, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 280, 336, 445, 162
• GCD of 301, 294, 426, 250
• GCD of 844, 226, 489, 424
• GCD of 655, 156, 485, 815
• GCD of 375, 901, 511, 836

Given numbers are 356, 197, 159, 442
The greatest common divisor of numbers 356, 197, 159, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 356, 197, 159, 442 is 1.

1. What is the GCD of 356, 197, 159, 442?

GCD of given numbers 356, 197, 159, 442 is 1

2. How to calculate the greatest common divisor of 356, 197, 159, 442?

We can find the highest common divisor of 356, 197, 159, 442 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 356, 197, 159, 442 i.e 1.

3. How can I use the GCD of 356, 197, 159, 442Calculator?

Out the numbers 356, 197, 159, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.