GCD of 491, 129, 772, 365 Calculator

Given Input numbers are 491, 129, 772, 365

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 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

GCD of numbers is the greatest common divisor

So, the GCD (491, 129, 772, 365) = 1.

Given numbers are 491, 129, 772, 365

The list of prime factors of all numbers are

Prime factors of 491 are 491

Prime factors of 129 are 3 x 43

Prime factors of 772 are 2 x 2 x 193

Prime factors of 365 are 5 x 73

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

Given numbers are 491, 129, 772, 365

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

Apply this formula for all numbers.

Step1:

LCM(491, 129) = 63339

GCD(491, 129) = ( 491 x 129 ) / 63339

= 491 / 129

= 491

Step2:

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

= 1 / 772

= 1

Step3:

LCM(1, 365) = 365

GCD(1, 365) = ( 1 x 365 ) / 365

= 1 / 365

= 1

So, Greatest Common Divisor of 491, 129, 772, 365 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 455, 509, 982, 970
• GCD of 847, 978, 623, 444
• GCD of 608, 341, 762, 252
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• GCD of 824, 950, 691, 415

Given numbers are 491, 129, 772, 365
The greatest common divisor of numbers 491, 129, 772, 365 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 129, 772, 365 is 1.

1. What is the GCD of 491, 129, 772, 365?

GCD of given numbers 491, 129, 772, 365 is 1

2. How to calculate the greatest common divisor of 491, 129, 772, 365?

We can find the highest common divisor of 491, 129, 772, 365 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, 129, 772, 365 i.e 1.

3. How can I use the GCD of 491, 129, 772, 365Calculator?

Out the numbers 491, 129, 772, 365 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.