GCD of 987, 866, 681, 201 Calculator

Given Input numbers are 987, 866, 681, 201

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 866 :

The positive integer divisors of 866 that completely divides 866 are.

1, 2, 433, 866

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

GCD of numbers is the greatest common divisor

So, the GCD (987, 866, 681, 201) = 1.

Given numbers are 987, 866, 681, 201

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 866 are 2 x 433

Prime factors of 681 are 3 x 227

Prime factors of 201 are 3 x 67

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

Given numbers are 987, 866, 681, 201

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

Apply this formula for all numbers.

Step1:

LCM(987, 866) = 854742

GCD(987, 866) = ( 987 x 866 ) / 854742

= 987 / 866

= 987

Step2:

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

= 1 / 681

= 1

Step3:

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

= 1 / 201

= 1

So, Greatest Common Divisor of 987, 866, 681, 201 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 220, 356, 141, 241
• GCD of 333, 913, 273, 819
• GCD of 744, 312, 620, 932
• GCD of 774, 286, 424, 791
• GCD of 449, 700, 113, 570

Given numbers are 987, 866, 681, 201
The greatest common divisor of numbers 987, 866, 681, 201 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 866, 681, 201 is 1.

1. What is the GCD of 987, 866, 681, 201?

GCD of given numbers 987, 866, 681, 201 is 1

2. How to calculate the greatest common divisor of 987, 866, 681, 201?

We can find the highest common divisor of 987, 866, 681, 201 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, 866, 681, 201 i.e 1.

3. How can I use the GCD of 987, 866, 681, 201Calculator?

Out the numbers 987, 866, 681, 201 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.