GCD of 158, 689, 994, 850 Calculator

Given Input numbers are 158, 689, 994, 850

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

Divisors of 158 :

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

1, 2, 79, 158

Divisors of 689 :

The positive integer divisors of 689 that completely divides 689 are.

1, 13, 53, 689

Divisors of 994 :

The positive integer divisors of 994 that completely divides 994 are.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

GCD of numbers is the greatest common divisor

So, the GCD (158, 689, 994, 850) = 1.

Given numbers are 158, 689, 994, 850

The list of prime factors of all numbers are

Prime factors of 158 are 2 x 79

Prime factors of 689 are 13 x 53

Prime factors of 994 are 2 x 7 x 71

Prime factors of 850 are 2 x 5 x 5 x 17

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

Given numbers are 158, 689, 994, 850

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

Apply this formula for all numbers.

Step1:

LCM(158, 689) = 108862

GCD(158, 689) = ( 158 x 689 ) / 108862

= 158 / 689

= 158

Step2:

LCM(1, 994) = 994

GCD(1, 994) = ( 1 x 994 ) / 994

= 1 / 994

= 1

Step3:

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

= 1 / 850

= 1

So, Greatest Common Divisor of 158, 689, 994, 850 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 465, 241, 802, 706
• GCD of 127, 791, 265, 449
• GCD of 398, 710, 724, 184
• GCD of 459, 822, 826, 604
• GCD of 472, 620, 433, 104

Given numbers are 158, 689, 994, 850
The greatest common divisor of numbers 158, 689, 994, 850 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 158, 689, 994, 850 is 1.

1. What is the GCD of 158, 689, 994, 850?

GCD of given numbers 158, 689, 994, 850 is 1

2. How to calculate the greatest common divisor of 158, 689, 994, 850?

We can find the highest common divisor of 158, 689, 994, 850 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 158, 689, 994, 850 i.e 1.

3. How can I use the GCD of 158, 689, 994, 850Calculator?

Out the numbers 158, 689, 994, 850 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.