GCD of 650, 449, 812, 961 Calculator

Given Input numbers are 650, 449, 812, 961

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 449 :

The positive integer divisors of 449 that completely divides 449 are.

1, 449

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

GCD of numbers is the greatest common divisor

So, the GCD (650, 449, 812, 961) = 1.

Given numbers are 650, 449, 812, 961

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 449 are 449

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 961 are 31 x 31

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

Given numbers are 650, 449, 812, 961

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

Apply this formula for all numbers.

Step1:

LCM(650, 449) = 291850

GCD(650, 449) = ( 650 x 449 ) / 291850

= 650 / 449

= 650

Step2:

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

= 1 / 812

= 1

Step3:

LCM(1, 961) = 961

GCD(1, 961) = ( 1 x 961 ) / 961

= 1 / 961

= 1

So, Greatest Common Divisor of 650, 449, 812, 961 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 189, 332, 937, 590
• GCD of 768, 389, 283, 899
• GCD of 722, 368, 692, 223
• GCD of 859, 750, 826, 136
• GCD of 879, 606, 512, 703

Given numbers are 650, 449, 812, 961
The greatest common divisor of numbers 650, 449, 812, 961 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 449, 812, 961 is 1.

1. What is the GCD of 650, 449, 812, 961?

GCD of given numbers 650, 449, 812, 961 is 1

2. How to calculate the greatest common divisor of 650, 449, 812, 961?

We can find the highest common divisor of 650, 449, 812, 961 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 650, 449, 812, 961 i.e 1.

3. How can I use the GCD of 650, 449, 812, 961Calculator?

Out the numbers 650, 449, 812, 961 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.