GCD of 399, 167, 730, 779 Calculator

Given Input numbers are 399, 167, 730, 779

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

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 167 :

The positive integer divisors of 167 that completely divides 167 are.

1, 167

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 779 :

The positive integer divisors of 779 that completely divides 779 are.

1, 19, 41, 779

GCD of numbers is the greatest common divisor

So, the GCD (399, 167, 730, 779) = 1.

Given numbers are 399, 167, 730, 779

The list of prime factors of all numbers are

Prime factors of 399 are 3 x 7 x 19

Prime factors of 167 are 167

Prime factors of 730 are 2 x 5 x 73

Prime factors of 779 are 19 x 41

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

Given numbers are 399, 167, 730, 779

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

Apply this formula for all numbers.

Step1:

LCM(399, 167) = 66633

GCD(399, 167) = ( 399 x 167 ) / 66633

= 399 / 167

= 399

Step2:

LCM(1, 730) = 730

GCD(1, 730) = ( 1 x 730 ) / 730

= 1 / 730

= 1

Step3:

LCM(1, 779) = 779

GCD(1, 779) = ( 1 x 779 ) / 779

= 1 / 779

= 1

So, Greatest Common Divisor of 399, 167, 730, 779 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 476, 151, 897, 987
• GCD of 899, 634, 282, 711
• GCD of 367, 462, 891, 362
• GCD of 917, 820, 309, 659
• GCD of 277, 540, 954, 284

Given numbers are 399, 167, 730, 779
The greatest common divisor of numbers 399, 167, 730, 779 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 167, 730, 779 is 1.

1. What is the GCD of 399, 167, 730, 779?

GCD of given numbers 399, 167, 730, 779 is 1

2. How to calculate the greatest common divisor of 399, 167, 730, 779?

We can find the highest common divisor of 399, 167, 730, 779 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 399, 167, 730, 779 i.e 1.

3. How can I use the GCD of 399, 167, 730, 779Calculator?

Out the numbers 399, 167, 730, 779 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.