GCD of 491, 664, 411, 964 Calculator

Given Input numbers are 491, 664, 411, 964

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 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 411 :

The positive integer divisors of 411 that completely divides 411 are.

1, 3, 137, 411

Divisors of 964 :

The positive integer divisors of 964 that completely divides 964 are.

1, 2, 4, 241, 482, 964

GCD of numbers is the greatest common divisor

So, the GCD (491, 664, 411, 964) = 1.

Given numbers are 491, 664, 411, 964

The list of prime factors of all numbers are

Prime factors of 491 are 491

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 411 are 3 x 137

Prime factors of 964 are 2 x 2 x 241

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

Given numbers are 491, 664, 411, 964

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

Apply this formula for all numbers.

Step1:

LCM(491, 664) = 326024

GCD(491, 664) = ( 491 x 664 ) / 326024

= 491 / 664

= 491

Step2:

LCM(1, 411) = 411

GCD(1, 411) = ( 1 x 411 ) / 411

= 1 / 411

= 1

Step3:

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

= 1 / 964

= 1

So, Greatest Common Divisor of 491, 664, 411, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 518, 538, 493, 429
• GCD of 204, 850, 986, 793
• GCD of 311, 839, 784, 964
• GCD of 866, 796, 106, 200
• GCD of 999, 575, 761, 515

Given numbers are 491, 664, 411, 964
The greatest common divisor of numbers 491, 664, 411, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 664, 411, 964 is 1.

1. What is the GCD of 491, 664, 411, 964?

GCD of given numbers 491, 664, 411, 964 is 1

2. How to calculate the greatest common divisor of 491, 664, 411, 964?

We can find the highest common divisor of 491, 664, 411, 964 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, 664, 411, 964 i.e 1.

3. How can I use the GCD of 491, 664, 411, 964Calculator?

Out the numbers 491, 664, 411, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.