GCD of 968, 646, 723, 450 Calculator

Given Input numbers are 968, 646, 723, 450

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

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 646 :

The positive integer divisors of 646 that completely divides 646 are.

1, 2, 17, 19, 34, 38, 323, 646

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

Divisors of 450 :

The positive integer divisors of 450 that completely divides 450 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

GCD of numbers is the greatest common divisor

So, the GCD (968, 646, 723, 450) = 1.

Given numbers are 968, 646, 723, 450

The list of prime factors of all numbers are

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 646 are 2 x 17 x 19

Prime factors of 723 are 3 x 241

Prime factors of 450 are 2 x 3 x 3 x 5 x 5

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

Given numbers are 968, 646, 723, 450

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

Apply this formula for all numbers.

Step1:

LCM(968, 646) = 312664

GCD(968, 646) = ( 968 x 646 ) / 312664

= 968 / 646

= 968

Step2:

LCM(2, 723) = 1446

GCD(2, 723) = ( 2 x 723 ) / 1446

= 2 / 723

= 2

Step3:

LCM(1, 450) = 450

GCD(1, 450) = ( 1 x 450 ) / 450

= 1 / 450

= 1

So, Greatest Common Divisor of 968, 646, 723, 450 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 397, 800, 460, 170
• GCD of 340, 369, 427, 897
• GCD of 995, 375, 729, 618
• GCD of 595, 926, 995, 846
• GCD of 654, 431, 133, 920

Given numbers are 968, 646, 723, 450
The greatest common divisor of numbers 968, 646, 723, 450 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 968, 646, 723, 450 is 1.

1. What is the GCD of 968, 646, 723, 450?

GCD of given numbers 968, 646, 723, 450 is 1

2. How to calculate the greatest common divisor of 968, 646, 723, 450?

We can find the highest common divisor of 968, 646, 723, 450 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 968, 646, 723, 450 i.e 1.

3. How can I use the GCD of 968, 646, 723, 450Calculator?

Out the numbers 968, 646, 723, 450 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.