GCD of 987, 162, 834, 412 Calculator

Given Input numbers are 987, 162, 834, 412

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 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 834 :

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

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

Divisors of 412 :

The positive integer divisors of 412 that completely divides 412 are.

1, 2, 4, 103, 206, 412

GCD of numbers is the greatest common divisor

So, the GCD (987, 162, 834, 412) = 1.

Given numbers are 987, 162, 834, 412

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 834 are 2 x 3 x 139

Prime factors of 412 are 2 x 2 x 103

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

Given numbers are 987, 162, 834, 412

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

Apply this formula for all numbers.

Step1:

LCM(987, 162) = 53298

GCD(987, 162) = ( 987 x 162 ) / 53298

= 987 / 162

= 987

Step2:

LCM(3, 834) = 834

GCD(3, 834) = ( 3 x 834 ) / 834

= 3 / 834

= 3

Step3:

LCM(3, 412) = 1236

GCD(3, 412) = ( 3 x 412 ) / 1236

= 3 / 412

= 3

So, Greatest Common Divisor of 987, 162, 834, 412 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 355, 346, 333, 260
• GCD of 601, 551, 878, 284
• GCD of 798, 314, 426, 983
• GCD of 418, 384, 125, 465
• GCD of 769, 502, 293, 914

Given numbers are 987, 162, 834, 412
The greatest common divisor of numbers 987, 162, 834, 412 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 162, 834, 412 is 1.

1. What is the GCD of 987, 162, 834, 412?

GCD of given numbers 987, 162, 834, 412 is 1

2. How to calculate the greatest common divisor of 987, 162, 834, 412?

We can find the highest common divisor of 987, 162, 834, 412 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, 162, 834, 412 i.e 1.

3. How can I use the GCD of 987, 162, 834, 412Calculator?

Out the numbers 987, 162, 834, 412 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.