GCD of 987, 815, 158, 967 Calculator

Given Input numbers are 987, 815, 158, 967

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 815 :

The positive integer divisors of 815 that completely divides 815 are.

1, 5, 163, 815

Divisors of 158 :

The positive integer divisors of 158 that completely divides 158 are.

1, 2, 79, 158

Divisors of 967 :

The positive integer divisors of 967 that completely divides 967 are.

1, 967

GCD of numbers is the greatest common divisor

So, the GCD (987, 815, 158, 967) = 1.

Given numbers are 987, 815, 158, 967

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 815 are 5 x 163

Prime factors of 158 are 2 x 79

Prime factors of 967 are 967

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

Given numbers are 987, 815, 158, 967

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

Apply this formula for all numbers.

Step1:

LCM(987, 815) = 804405

GCD(987, 815) = ( 987 x 815 ) / 804405

= 987 / 815

= 987

Step2:

LCM(1, 158) = 158

GCD(1, 158) = ( 1 x 158 ) / 158

= 1 / 158

= 1

Step3:

LCM(1, 967) = 967

GCD(1, 967) = ( 1 x 967 ) / 967

= 1 / 967

= 1

So, Greatest Common Divisor of 987, 815, 158, 967 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 765, 835, 184, 682
• GCD of 500, 836, 558, 436
• GCD of 982, 263, 564, 934
• GCD of 606, 189, 271, 765
• GCD of 825, 896, 998, 435

Given numbers are 987, 815, 158, 967
The greatest common divisor of numbers 987, 815, 158, 967 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 815, 158, 967 is 1.

1. What is the GCD of 987, 815, 158, 967?

GCD of given numbers 987, 815, 158, 967 is 1

2. How to calculate the greatest common divisor of 987, 815, 158, 967?

We can find the highest common divisor of 987, 815, 158, 967 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, 815, 158, 967 i.e 1.

3. How can I use the GCD of 987, 815, 158, 967Calculator?

Out the numbers 987, 815, 158, 967 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.