GCD of 178, 136, 851, 268 Calculator

Given Input numbers are 178, 136, 851, 268

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

Divisors of 178 :

The positive integer divisors of 178 that completely divides 178 are.

1, 2, 89, 178

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 851 :

The positive integer divisors of 851 that completely divides 851 are.

1, 23, 37, 851

Divisors of 268 :

The positive integer divisors of 268 that completely divides 268 are.

1, 2, 4, 67, 134, 268

GCD of numbers is the greatest common divisor

So, the GCD (178, 136, 851, 268) = 1.

Given numbers are 178, 136, 851, 268

The list of prime factors of all numbers are

Prime factors of 178 are 2 x 89

Prime factors of 136 are 2 x 2 x 2 x 17

Prime factors of 851 are 23 x 37

Prime factors of 268 are 2 x 2 x 67

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

Given numbers are 178, 136, 851, 268

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

Apply this formula for all numbers.

Step1:

LCM(178, 136) = 12104

GCD(178, 136) = ( 178 x 136 ) / 12104

= 178 / 136

= 178

Step2:

LCM(2, 851) = 1702

GCD(2, 851) = ( 2 x 851 ) / 1702

= 2 / 851

= 2

Step3:

LCM(1, 268) = 268

GCD(1, 268) = ( 1 x 268 ) / 268

= 1 / 268

= 1

So, Greatest Common Divisor of 178, 136, 851, 268 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 991, 533, 211, 308
• GCD of 669, 877, 181, 322
• GCD of 738, 290, 246, 671
• GCD of 645, 451, 139, 708
• GCD of 620, 453, 240, 154

Given numbers are 178, 136, 851, 268
The greatest common divisor of numbers 178, 136, 851, 268 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 178, 136, 851, 268 is 1.

1. What is the GCD of 178, 136, 851, 268?

GCD of given numbers 178, 136, 851, 268 is 1

2. How to calculate the greatest common divisor of 178, 136, 851, 268?

We can find the highest common divisor of 178, 136, 851, 268 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 178, 136, 851, 268 i.e 1.

3. How can I use the GCD of 178, 136, 851, 268Calculator?

Out the numbers 178, 136, 851, 268 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.