GCD of 491, 804, 681, 168 Calculator

Given Input numbers are 491, 804, 681, 168

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

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 168 :

The positive integer divisors of 168 that completely divides 168 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

GCD of numbers is the greatest common divisor

So, the GCD (491, 804, 681, 168) = 1.

Given numbers are 491, 804, 681, 168

The list of prime factors of all numbers are

Prime factors of 491 are 491

Prime factors of 804 are 2 x 2 x 3 x 67

Prime factors of 681 are 3 x 227

Prime factors of 168 are 2 x 2 x 2 x 3 x 7

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

Given numbers are 491, 804, 681, 168

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

Apply this formula for all numbers.

Step1:

LCM(491, 804) = 394764

GCD(491, 804) = ( 491 x 804 ) / 394764

= 491 / 804

= 491

Step2:

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

= 1 / 681

= 1

Step3:

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

= 1 / 168

= 1

So, Greatest Common Divisor of 491, 804, 681, 168 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 522, 170, 613, 673
• GCD of 365, 975, 502, 627
• GCD of 860, 890, 849, 375
• GCD of 870, 597, 223, 699
• GCD of 842, 979, 323, 924

Given numbers are 491, 804, 681, 168
The greatest common divisor of numbers 491, 804, 681, 168 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 491, 804, 681, 168 is 1.

1. What is the GCD of 491, 804, 681, 168?

GCD of given numbers 491, 804, 681, 168 is 1

2. How to calculate the greatest common divisor of 491, 804, 681, 168?

We can find the highest common divisor of 491, 804, 681, 168 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 491, 804, 681, 168 i.e 1.

3. How can I use the GCD of 491, 804, 681, 168Calculator?

Out the numbers 491, 804, 681, 168 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.