GCD of 679, 746, 225, 393 Calculator

Given Input numbers are 679, 746, 225, 393

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

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

GCD of numbers is the greatest common divisor

So, the GCD (679, 746, 225, 393) = 1.

Given numbers are 679, 746, 225, 393

The list of prime factors of all numbers are

Prime factors of 679 are 7 x 97

Prime factors of 746 are 2 x 373

Prime factors of 225 are 3 x 3 x 5 x 5

Prime factors of 393 are 3 x 131

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

Given numbers are 679, 746, 225, 393

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

Apply this formula for all numbers.

Step1:

LCM(679, 746) = 506534

GCD(679, 746) = ( 679 x 746 ) / 506534

= 679 / 746

= 679

Step2:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

Step3:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

So, Greatest Common Divisor of 679, 746, 225, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 931, 291, 318, 197
• GCD of 611, 228, 150, 764
• GCD of 511, 159, 132, 549
• GCD of 172, 540, 774, 111
• GCD of 986, 528, 260, 641

Given numbers are 679, 746, 225, 393
The greatest common divisor of numbers 679, 746, 225, 393 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 679, 746, 225, 393 is 1.

1. What is the GCD of 679, 746, 225, 393?

GCD of given numbers 679, 746, 225, 393 is 1

2. How to calculate the greatest common divisor of 679, 746, 225, 393?

We can find the highest common divisor of 679, 746, 225, 393 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 679, 746, 225, 393 i.e 1.

3. How can I use the GCD of 679, 746, 225, 393Calculator?

Out the numbers 679, 746, 225, 393 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.