GCD of 168, 771, 117, 613 Calculator

Given Input numbers are 168, 771, 117, 613

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

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

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 613 :

The positive integer divisors of 613 that completely divides 613 are.

1, 613

GCD of numbers is the greatest common divisor

So, the GCD (168, 771, 117, 613) = 1.

Given numbers are 168, 771, 117, 613

The list of prime factors of all numbers are

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

Prime factors of 771 are 3 x 257

Prime factors of 117 are 3 x 3 x 13

Prime factors of 613 are 613

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

Given numbers are 168, 771, 117, 613

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

Apply this formula for all numbers.

Step1:

LCM(168, 771) = 43176

GCD(168, 771) = ( 168 x 771 ) / 43176

= 168 / 771

= 168

Step2:

LCM(3, 117) = 117

GCD(3, 117) = ( 3 x 117 ) / 117

= 3 / 117

= 3

Step3:

LCM(3, 613) = 1839

GCD(3, 613) = ( 3 x 613 ) / 1839

= 3 / 613

= 3

So, Greatest Common Divisor of 168, 771, 117, 613 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 404, 678, 121, 364
• GCD of 766, 875, 394, 388
• GCD of 491, 496, 705, 913
• GCD of 475, 621, 695, 158
• GCD of 940, 735, 291, 371

Given numbers are 168, 771, 117, 613
The greatest common divisor of numbers 168, 771, 117, 613 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 771, 117, 613 is 1.

1. What is the GCD of 168, 771, 117, 613?

GCD of given numbers 168, 771, 117, 613 is 1

2. How to calculate the greatest common divisor of 168, 771, 117, 613?

We can find the highest common divisor of 168, 771, 117, 613 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 168, 771, 117, 613 i.e 1.

3. How can I use the GCD of 168, 771, 117, 613Calculator?

Out the numbers 168, 771, 117, 613 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.