GCD of 680, 159, 304, 235 Calculator

Given Input numbers are 680, 159, 304, 235

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

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 304 :

The positive integer divisors of 304 that completely divides 304 are.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Divisors of 235 :

The positive integer divisors of 235 that completely divides 235 are.

1, 5, 47, 235

GCD of numbers is the greatest common divisor

So, the GCD (680, 159, 304, 235) = 1.

Given numbers are 680, 159, 304, 235

The list of prime factors of all numbers are

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 159 are 3 x 53

Prime factors of 304 are 2 x 2 x 2 x 2 x 19

Prime factors of 235 are 5 x 47

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

Given numbers are 680, 159, 304, 235

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

Apply this formula for all numbers.

Step1:

LCM(680, 159) = 108120

GCD(680, 159) = ( 680 x 159 ) / 108120

= 680 / 159

= 680

Step2:

LCM(1, 304) = 304

GCD(1, 304) = ( 1 x 304 ) / 304

= 1 / 304

= 1

Step3:

LCM(1, 235) = 235

GCD(1, 235) = ( 1 x 235 ) / 235

= 1 / 235

= 1

So, Greatest Common Divisor of 680, 159, 304, 235 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 669, 899, 459, 700
• GCD of 380, 938, 182, 156
• GCD of 128, 990, 896, 549
• GCD of 902, 230, 841, 265
• GCD of 931, 217, 823, 507

Given numbers are 680, 159, 304, 235
The greatest common divisor of numbers 680, 159, 304, 235 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 159, 304, 235 is 1.

1. What is the GCD of 680, 159, 304, 235?

GCD of given numbers 680, 159, 304, 235 is 1

2. How to calculate the greatest common divisor of 680, 159, 304, 235?

We can find the highest common divisor of 680, 159, 304, 235 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 680, 159, 304, 235 i.e 1.

3. How can I use the GCD of 680, 159, 304, 235Calculator?

Out the numbers 680, 159, 304, 235 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.