GCD of 443, 673, 963, 980 Calculator

Given Input numbers are 443, 673, 963, 980

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

Divisors of 443 :

The positive integer divisors of 443 that completely divides 443 are.

1, 443

Divisors of 673 :

The positive integer divisors of 673 that completely divides 673 are.

1, 673

Divisors of 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (443, 673, 963, 980) = 1.

Given numbers are 443, 673, 963, 980

The list of prime factors of all numbers are

Prime factors of 443 are 443

Prime factors of 673 are 673

Prime factors of 963 are 3 x 3 x 107

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 443, 673, 963, 980

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

Apply this formula for all numbers.

Step1:

LCM(443, 673) = 298139

GCD(443, 673) = ( 443 x 673 ) / 298139

= 443 / 673

= 443

Step2:

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

= 1 / 963

= 1

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 443, 673, 963, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 293, 218, 342, 797
• GCD of 323, 251, 372, 897
• GCD of 760, 706, 217, 833
• GCD of 643, 246, 805, 399
• GCD of 272, 291, 255, 445

Given numbers are 443, 673, 963, 980
The greatest common divisor of numbers 443, 673, 963, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 443, 673, 963, 980 is 1.

1. What is the GCD of 443, 673, 963, 980?

GCD of given numbers 443, 673, 963, 980 is 1

2. How to calculate the greatest common divisor of 443, 673, 963, 980?

We can find the highest common divisor of 443, 673, 963, 980 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 443, 673, 963, 980 i.e 1.

3. How can I use the GCD of 443, 673, 963, 980Calculator?

Out the numbers 443, 673, 963, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.