GCD of 971, 242, 815, 908 Calculator

Given Input numbers are 971, 242, 815, 908

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

Divisors of 971 :

The positive integer divisors of 971 that completely divides 971 are.

1, 971

Divisors of 242 :

The positive integer divisors of 242 that completely divides 242 are.

1, 2, 11, 22, 121, 242

Divisors of 815 :

The positive integer divisors of 815 that completely divides 815 are.

1, 5, 163, 815

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

GCD of numbers is the greatest common divisor

So, the GCD (971, 242, 815, 908) = 1.

Given numbers are 971, 242, 815, 908

The list of prime factors of all numbers are

Prime factors of 971 are 971

Prime factors of 242 are 2 x 11 x 11

Prime factors of 815 are 5 x 163

Prime factors of 908 are 2 x 2 x 227

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

Given numbers are 971, 242, 815, 908

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

Apply this formula for all numbers.

Step1:

LCM(971, 242) = 234982

GCD(971, 242) = ( 971 x 242 ) / 234982

= 971 / 242

= 971

Step2:

LCM(1, 815) = 815

GCD(1, 815) = ( 1 x 815 ) / 815

= 1 / 815

= 1

Step3:

LCM(1, 908) = 908

GCD(1, 908) = ( 1 x 908 ) / 908

= 1 / 908

= 1

So, Greatest Common Divisor of 971, 242, 815, 908 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 216, 665, 481, 380
• GCD of 492, 172, 523, 898
• GCD of 690, 148, 843, 274
• GCD of 452, 395, 211, 678
• GCD of 804, 117, 968, 604

Given numbers are 971, 242, 815, 908
The greatest common divisor of numbers 971, 242, 815, 908 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 971, 242, 815, 908 is 1.

1. What is the GCD of 971, 242, 815, 908?

GCD of given numbers 971, 242, 815, 908 is 1

2. How to calculate the greatest common divisor of 971, 242, 815, 908?

We can find the highest common divisor of 971, 242, 815, 908 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 971, 242, 815, 908 i.e 1.

3. How can I use the GCD of 971, 242, 815, 908Calculator?

Out the numbers 971, 242, 815, 908 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.