GCD of 844, 158, 987, 790 Calculator

Given Input numbers are 844, 158, 987, 790

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

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

Divisors of 158 :

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

1, 2, 79, 158

Divisors of 987 :

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

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

Divisors of 790 :

The positive integer divisors of 790 that completely divides 790 are.

1, 2, 5, 10, 79, 158, 395, 790

GCD of numbers is the greatest common divisor

So, the GCD (844, 158, 987, 790) = 1.

Given numbers are 844, 158, 987, 790

The list of prime factors of all numbers are

Prime factors of 844 are 2 x 2 x 211

Prime factors of 158 are 2 x 79

Prime factors of 987 are 3 x 7 x 47

Prime factors of 790 are 2 x 5 x 79

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

Given numbers are 844, 158, 987, 790

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

Apply this formula for all numbers.

Step1:

LCM(844, 158) = 66676

GCD(844, 158) = ( 844 x 158 ) / 66676

= 844 / 158

= 844

Step2:

LCM(2, 987) = 1974

GCD(2, 987) = ( 2 x 987 ) / 1974

= 2 / 987

= 2

Step3:

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

= 1 / 790

= 1

So, Greatest Common Divisor of 844, 158, 987, 790 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 890, 445, 562, 178
• GCD of 687, 379, 410, 366
• GCD of 156, 266, 420, 207
• GCD of 203, 513, 944, 212
• GCD of 966, 328, 689, 943

Given numbers are 844, 158, 987, 790
The greatest common divisor of numbers 844, 158, 987, 790 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 844, 158, 987, 790 is 1.

1. What is the GCD of 844, 158, 987, 790?

GCD of given numbers 844, 158, 987, 790 is 1

2. How to calculate the greatest common divisor of 844, 158, 987, 790?

We can find the highest common divisor of 844, 158, 987, 790 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 844, 158, 987, 790 i.e 1.

3. How can I use the GCD of 844, 158, 987, 790Calculator?

Out the numbers 844, 158, 987, 790 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.