GCD of 854, 472, 345, 981 Calculator

Given Input numbers are 854, 472, 345, 981

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

Divisors of 854 :

The positive integer divisors of 854 that completely divides 854 are.

1, 2, 7, 14, 61, 122, 427, 854

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

GCD of numbers is the greatest common divisor

So, the GCD (854, 472, 345, 981) = 1.

Given numbers are 854, 472, 345, 981

The list of prime factors of all numbers are

Prime factors of 854 are 2 x 7 x 61

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 345 are 3 x 5 x 23

Prime factors of 981 are 3 x 3 x 109

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

Given numbers are 854, 472, 345, 981

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

Apply this formula for all numbers.

Step1:

LCM(854, 472) = 201544

GCD(854, 472) = ( 854 x 472 ) / 201544

= 854 / 472

= 854

Step2:

LCM(2, 345) = 690

GCD(2, 345) = ( 2 x 345 ) / 690

= 2 / 345

= 2

Step3:

LCM(1, 981) = 981

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

= 1 / 981

= 1

So, Greatest Common Divisor of 854, 472, 345, 981 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 404, 360, 702, 172
• GCD of 468, 640, 307, 375
• GCD of 932, 441, 293, 858
• GCD of 502, 159, 382, 588
• GCD of 327, 366, 117, 126

Given numbers are 854, 472, 345, 981
The greatest common divisor of numbers 854, 472, 345, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 854, 472, 345, 981 is 1.

1. What is the GCD of 854, 472, 345, 981?

GCD of given numbers 854, 472, 345, 981 is 1

2. How to calculate the greatest common divisor of 854, 472, 345, 981?

We can find the highest common divisor of 854, 472, 345, 981 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 854, 472, 345, 981 i.e 1.

3. How can I use the GCD of 854, 472, 345, 981Calculator?

Out the numbers 854, 472, 345, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.