GCD of 997, 292, 130, 742 Calculator

Given Input numbers are 997, 292, 130, 742

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

Divisors of 997 :

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

1, 997

Divisors of 292 :

The positive integer divisors of 292 that completely divides 292 are.

1, 2, 4, 73, 146, 292

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

GCD of numbers is the greatest common divisor

So, the GCD (997, 292, 130, 742) = 1.

Given numbers are 997, 292, 130, 742

The list of prime factors of all numbers are

Prime factors of 997 are 997

Prime factors of 292 are 2 x 2 x 73

Prime factors of 130 are 2 x 5 x 13

Prime factors of 742 are 2 x 7 x 53

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

Given numbers are 997, 292, 130, 742

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

Apply this formula for all numbers.

Step1:

LCM(997, 292) = 291124

GCD(997, 292) = ( 997 x 292 ) / 291124

= 997 / 292

= 997

Step2:

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

= 1 / 130

= 1

Step3:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

So, Greatest Common Divisor of 997, 292, 130, 742 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 262, 973, 705, 906
• GCD of 613, 884, 162, 715
• GCD of 139, 153, 372, 659
• GCD of 313, 452, 904, 201
• GCD of 966, 676, 793, 816

Given numbers are 997, 292, 130, 742
The greatest common divisor of numbers 997, 292, 130, 742 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 997, 292, 130, 742 is 1.

1. What is the GCD of 997, 292, 130, 742?

GCD of given numbers 997, 292, 130, 742 is 1

2. How to calculate the greatest common divisor of 997, 292, 130, 742?

We can find the highest common divisor of 997, 292, 130, 742 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 997, 292, 130, 742 i.e 1.

3. How can I use the GCD of 997, 292, 130, 742Calculator?

Out the numbers 997, 292, 130, 742 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.