GCD of 159, 636, 197, 476 Calculator

Given Input numbers are 159, 636, 197, 476

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

Divisors of 159 :

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

1, 3, 53, 159

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 197 :

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

1, 197

Divisors of 476 :

The positive integer divisors of 476 that completely divides 476 are.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

GCD of numbers is the greatest common divisor

So, the GCD (159, 636, 197, 476) = 1.

Given numbers are 159, 636, 197, 476

The list of prime factors of all numbers are

Prime factors of 159 are 3 x 53

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 197 are 197

Prime factors of 476 are 2 x 2 x 7 x 17

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

Given numbers are 159, 636, 197, 476

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

Apply this formula for all numbers.

Step1:

LCM(159, 636) = 636

GCD(159, 636) = ( 159 x 636 ) / 636

= 159 / 636

= 159

Step2:

LCM(159, 197) = 31323

GCD(159, 197) = ( 159 x 197 ) / 31323

= 159 / 197

= 159

Step3:

LCM(1, 476) = 476

GCD(1, 476) = ( 1 x 476 ) / 476

= 1 / 476

= 1

So, Greatest Common Divisor of 159, 636, 197, 476 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 552, 540, 368, 343
• GCD of 982, 330, 423, 934
• GCD of 354, 984, 173, 109
• GCD of 988, 969, 519, 271
• GCD of 804, 106, 879, 783

Given numbers are 159, 636, 197, 476
The greatest common divisor of numbers 159, 636, 197, 476 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 636, 197, 476 is 1.

1. What is the GCD of 159, 636, 197, 476?

GCD of given numbers 159, 636, 197, 476 is 1

2. How to calculate the greatest common divisor of 159, 636, 197, 476?

We can find the highest common divisor of 159, 636, 197, 476 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 159, 636, 197, 476 i.e 1.

3. How can I use the GCD of 159, 636, 197, 476Calculator?

Out the numbers 159, 636, 197, 476 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.