GCD of 491, 137, 947 Calculator

Given Input numbers are 491, 137, 947

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

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 947 :

The positive integer divisors of 947 that completely divides 947 are.

1, 947

GCD of numbers is the greatest common divisor

So, the GCD (491, 137, 947) = 1.

Given numbers are 491, 137, 947

The list of prime factors of all numbers are

Prime factors of 491 are 491

Prime factors of 137 are 137

Prime factors of 947 are 947

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

Given numbers are 491, 137, 947

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

Apply this formula for all numbers.

Step1:

LCM(491, 137) = 67267

GCD(491, 137) = ( 491 x 137 ) / 67267

= 491 / 137

= 491

Step2:

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

= 1 / 947

= 1

So, Greatest Common Divisor of 491, 137, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 642, 756, 218
• GCD of 526, 357, 213
• GCD of 159, 991, 455
• GCD of 673, 802, 103
• GCD of 370, 125, 136

Given numbers are 491, 137, 947
The greatest common divisor of numbers 491, 137, 947 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 137, 947 is 1.

1. What is the GCD of 491, 137, 947?

GCD of given numbers 491, 137, 947 is 1

2. How to calculate the greatest common divisor of 491, 137, 947?

We can find the highest common divisor of 491, 137, 947 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 491, 137, 947 i.e 1.

3. How can I use the GCD of 491, 137, 947Calculator?

Out the numbers 491, 137, 947 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.