GCD of 690, 981, 340, 367 Calculator

Given Input numbers are 690, 981, 340, 367

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

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 367 :

The positive integer divisors of 367 that completely divides 367 are.

1, 367

GCD of numbers is the greatest common divisor

So, the GCD (690, 981, 340, 367) = 1.

Given numbers are 690, 981, 340, 367

The list of prime factors of all numbers are

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 981 are 3 x 3 x 109

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 367 are 367

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

Given numbers are 690, 981, 340, 367

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

Apply this formula for all numbers.

Step1:

LCM(690, 981) = 225630

GCD(690, 981) = ( 690 x 981 ) / 225630

= 690 / 981

= 690

Step2:

LCM(3, 340) = 1020

GCD(3, 340) = ( 3 x 340 ) / 1020

= 3 / 340

= 3

Step3:

LCM(1, 367) = 367

GCD(1, 367) = ( 1 x 367 ) / 367

= 1 / 367

= 1

So, Greatest Common Divisor of 690, 981, 340, 367 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 115, 433, 313, 946
• GCD of 467, 333, 809, 341
• GCD of 709, 286, 520, 232
• GCD of 506, 859, 494, 102
• GCD of 819, 378, 914, 782

Given numbers are 690, 981, 340, 367
The greatest common divisor of numbers 690, 981, 340, 367 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 690, 981, 340, 367 is 1.

1. What is the GCD of 690, 981, 340, 367?

GCD of given numbers 690, 981, 340, 367 is 1

2. How to calculate the greatest common divisor of 690, 981, 340, 367?

We can find the highest common divisor of 690, 981, 340, 367 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 690, 981, 340, 367 i.e 1.

3. How can I use the GCD of 690, 981, 340, 367Calculator?

Out the numbers 690, 981, 340, 367 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.