GCD of 987, 958, 838 Calculator

Given Input numbers are 987, 958, 838

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 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (987, 958, 838) = 1.

Given numbers are 987, 958, 838

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 958 are 2 x 479

Prime factors of 838 are 2 x 419

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

Given numbers are 987, 958, 838

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

Apply this formula for all numbers.

Step1:

LCM(987, 958) = 945546

GCD(987, 958) = ( 987 x 958 ) / 945546

= 987 / 958

= 987

Step2:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

So, Greatest Common Divisor of 987, 958, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 121, 233, 463
• GCD of 572, 418, 107
• GCD of 339, 977, 738
• GCD of 992, 426, 887
• GCD of 436, 684, 980

Given numbers are 987, 958, 838
The greatest common divisor of numbers 987, 958, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 958, 838 is 1.

1. What is the GCD of 987, 958, 838?

GCD of given numbers 987, 958, 838 is 1

2. How to calculate the greatest common divisor of 987, 958, 838?

We can find the highest common divisor of 987, 958, 838 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, 958, 838 i.e 1.

3. How can I use the GCD of 987, 958, 838Calculator?

Out the numbers 987, 958, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.