GCD of 997, 940, 491, 426 Calculator

Given Input numbers are 997, 940, 491, 426

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 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

GCD of numbers is the greatest common divisor

So, the GCD (997, 940, 491, 426) = 1.

Given numbers are 997, 940, 491, 426

The list of prime factors of all numbers are

Prime factors of 997 are 997

Prime factors of 940 are 2 x 2 x 5 x 47

Prime factors of 491 are 491

Prime factors of 426 are 2 x 3 x 71

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

Given numbers are 997, 940, 491, 426

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

Apply this formula for all numbers.

Step1:

LCM(997, 940) = 937180

GCD(997, 940) = ( 997 x 940 ) / 937180

= 997 / 940

= 997

Step2:

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

= 1 / 491

= 1

Step3:

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

= 1 / 426

= 1

So, Greatest Common Divisor of 997, 940, 491, 426 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 238, 372, 125, 352
• GCD of 242, 887, 392, 571
• GCD of 363, 266, 774, 440
• GCD of 723, 421, 151, 283
• GCD of 733, 482, 234, 932

Given numbers are 997, 940, 491, 426
The greatest common divisor of numbers 997, 940, 491, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 997, 940, 491, 426 is 1.

1. What is the GCD of 997, 940, 491, 426?

GCD of given numbers 997, 940, 491, 426 is 1

2. How to calculate the greatest common divisor of 997, 940, 491, 426?

We can find the highest common divisor of 997, 940, 491, 426 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, 940, 491, 426 i.e 1.

3. How can I use the GCD of 997, 940, 491, 426Calculator?

Out the numbers 997, 940, 491, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.