GCD of 197, 442, 981, 740 Calculator

Given Input numbers are 197, 442, 981, 740

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

Divisors of 197 :

The positive integer divisors of 197 that completely divides 197 are.

1, 197

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

GCD of numbers is the greatest common divisor

So, the GCD (197, 442, 981, 740) = 1.

Given numbers are 197, 442, 981, 740

The list of prime factors of all numbers are

Prime factors of 197 are 197

Prime factors of 442 are 2 x 13 x 17

Prime factors of 981 are 3 x 3 x 109

Prime factors of 740 are 2 x 2 x 5 x 37

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

Given numbers are 197, 442, 981, 740

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

Apply this formula for all numbers.

Step1:

LCM(197, 442) = 87074

GCD(197, 442) = ( 197 x 442 ) / 87074

= 197 / 442

= 197

Step2:

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

= 1 / 981

= 1

Step3:

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

= 1 / 740

= 1

So, Greatest Common Divisor of 197, 442, 981, 740 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 490, 426, 695, 992
• GCD of 389, 435, 604, 339
• GCD of 904, 670, 227, 732
• GCD of 713, 919, 303, 895
• GCD of 694, 901, 519, 251

Given numbers are 197, 442, 981, 740
The greatest common divisor of numbers 197, 442, 981, 740 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 197, 442, 981, 740 is 1.

1. What is the GCD of 197, 442, 981, 740?

GCD of given numbers 197, 442, 981, 740 is 1

2. How to calculate the greatest common divisor of 197, 442, 981, 740?

We can find the highest common divisor of 197, 442, 981, 740 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 197, 442, 981, 740 i.e 1.

3. How can I use the GCD of 197, 442, 981, 740Calculator?

Out the numbers 197, 442, 981, 740 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.