GCD of 399, 963, 958, 722 Calculator

Given Input numbers are 399, 963, 958, 722

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 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

GCD of numbers is the greatest common divisor

So, the GCD (399, 963, 958, 722) = 1.

Given numbers are 399, 963, 958, 722

The list of prime factors of all numbers are

Prime factors of 399 are 3 x 7 x 19

Prime factors of 963 are 3 x 3 x 107

Prime factors of 958 are 2 x 479

Prime factors of 722 are 2 x 19 x 19

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

Given numbers are 399, 963, 958, 722

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

Apply this formula for all numbers.

Step1:

LCM(399, 963) = 128079

GCD(399, 963) = ( 399 x 963 ) / 128079

= 399 / 963

= 399

Step2:

LCM(3, 958) = 2874

GCD(3, 958) = ( 3 x 958 ) / 2874

= 3 / 958

= 3

Step3:

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

= 1 / 722

= 1

So, Greatest Common Divisor of 399, 963, 958, 722 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 996, 587, 617, 140
• GCD of 357, 119, 467, 983
• GCD of 904, 649, 177, 916
• GCD of 514, 708, 724, 969
• GCD of 753, 184, 798, 455

Given numbers are 399, 963, 958, 722
The greatest common divisor of numbers 399, 963, 958, 722 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 399, 963, 958, 722 is 1.

1. What is the GCD of 399, 963, 958, 722?

GCD of given numbers 399, 963, 958, 722 is 1

2. How to calculate the greatest common divisor of 399, 963, 958, 722?

We can find the highest common divisor of 399, 963, 958, 722 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, 963, 958, 722 i.e 1.

3. How can I use the GCD of 399, 963, 958, 722Calculator?

Out the numbers 399, 963, 958, 722 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.