GCD of 981, 609, 136, 874 Calculator

Given Input numbers are 981, 609, 136, 874

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

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 609 :

The positive integer divisors of 609 that completely divides 609 are.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 874 :

The positive integer divisors of 874 that completely divides 874 are.

1, 2, 19, 23, 38, 46, 437, 874

GCD of numbers is the greatest common divisor

So, the GCD (981, 609, 136, 874) = 1.

Given numbers are 981, 609, 136, 874

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 609 are 3 x 7 x 29

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 874 are 2 x 19 x 23

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

Given numbers are 981, 609, 136, 874

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

Apply this formula for all numbers.

Step1:

LCM(981, 609) = 199143

GCD(981, 609) = ( 981 x 609 ) / 199143

= 981 / 609

= 981

Step2:

LCM(3, 136) = 408

GCD(3, 136) = ( 3 x 136 ) / 408

= 3 / 136

= 3

Step3:

LCM(1, 874) = 874

GCD(1, 874) = ( 1 x 874 ) / 874

= 1 / 874

= 1

So, Greatest Common Divisor of 981, 609, 136, 874 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 705, 102, 502, 579
• GCD of 966, 969, 910, 190
• GCD of 982, 915, 424, 220
• GCD of 447, 663, 593, 131
• GCD of 320, 233, 168, 197

Given numbers are 981, 609, 136, 874
The greatest common divisor of numbers 981, 609, 136, 874 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 609, 136, 874 is 1.

1. What is the GCD of 981, 609, 136, 874?

GCD of given numbers 981, 609, 136, 874 is 1

2. How to calculate the greatest common divisor of 981, 609, 136, 874?

We can find the highest common divisor of 981, 609, 136, 874 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 981, 609, 136, 874 i.e 1.

3. How can I use the GCD of 981, 609, 136, 874Calculator?

Out the numbers 981, 609, 136, 874 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.