GCD of 973, 470, 990, 997 Calculator

Given Input numbers are 973, 470, 990, 997

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

Divisors of 973 :

The positive integer divisors of 973 that completely divides 973 are.

1, 7, 139, 973

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

GCD of numbers is the greatest common divisor

So, the GCD (973, 470, 990, 997) = 1.

Given numbers are 973, 470, 990, 997

The list of prime factors of all numbers are

Prime factors of 973 are 7 x 139

Prime factors of 470 are 2 x 5 x 47

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

Prime factors of 997 are 997

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

Given numbers are 973, 470, 990, 997

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

Apply this formula for all numbers.

Step1:

LCM(973, 470) = 457310

GCD(973, 470) = ( 973 x 470 ) / 457310

= 973 / 470

= 973

Step2:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

Step3:

LCM(1, 997) = 997

GCD(1, 997) = ( 1 x 997 ) / 997

= 1 / 997

= 1

So, Greatest Common Divisor of 973, 470, 990, 997 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 271, 969, 904, 941
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Given numbers are 973, 470, 990, 997
The greatest common divisor of numbers 973, 470, 990, 997 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 973, 470, 990, 997 is 1.

1. What is the GCD of 973, 470, 990, 997?

GCD of given numbers 973, 470, 990, 997 is 1

2. How to calculate the greatest common divisor of 973, 470, 990, 997?

We can find the highest common divisor of 973, 470, 990, 997 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 973, 470, 990, 997 i.e 1.

3. How can I use the GCD of 973, 470, 990, 997Calculator?

Out the numbers 973, 470, 990, 997 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.