GCD of 987, 834, 347, 671 Calculator

Given Input numbers are 987, 834, 347, 671

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

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 347 :

The positive integer divisors of 347 that completely divides 347 are.

1, 347

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

GCD of numbers is the greatest common divisor

So, the GCD (987, 834, 347, 671) = 1.

Given numbers are 987, 834, 347, 671

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 834 are 2 x 3 x 139

Prime factors of 347 are 347

Prime factors of 671 are 11 x 61

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

Given numbers are 987, 834, 347, 671

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

Apply this formula for all numbers.

Step1:

LCM(987, 834) = 274386

GCD(987, 834) = ( 987 x 834 ) / 274386

= 987 / 834

= 987

Step2:

LCM(3, 347) = 1041

GCD(3, 347) = ( 3 x 347 ) / 1041

= 3 / 347

= 3

Step3:

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

= 1 / 671

= 1

So, Greatest Common Divisor of 987, 834, 347, 671 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 221, 113, 487
• GCD of 527, 986, 279, 855
• GCD of 867, 474, 155, 840
• GCD of 957, 317, 618, 760
• GCD of 556, 554, 310, 148

Given numbers are 987, 834, 347, 671
The greatest common divisor of numbers 987, 834, 347, 671 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 834, 347, 671 is 1.

1. What is the GCD of 987, 834, 347, 671?

GCD of given numbers 987, 834, 347, 671 is 1

2. How to calculate the greatest common divisor of 987, 834, 347, 671?

We can find the highest common divisor of 987, 834, 347, 671 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 987, 834, 347, 671 i.e 1.

3. How can I use the GCD of 987, 834, 347, 671Calculator?

Out the numbers 987, 834, 347, 671 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.