GCD of 393, 631, 698, 907 Calculator

Given Input numbers are 393, 631, 698, 907

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

Divisors of 393 :

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

1, 3, 131, 393

Divisors of 631 :

The positive integer divisors of 631 that completely divides 631 are.

1, 631

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 907 :

The positive integer divisors of 907 that completely divides 907 are.

1, 907

GCD of numbers is the greatest common divisor

So, the GCD (393, 631, 698, 907) = 1.

Given numbers are 393, 631, 698, 907

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 631 are 631

Prime factors of 698 are 2 x 349

Prime factors of 907 are 907

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

Given numbers are 393, 631, 698, 907

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

Apply this formula for all numbers.

Step1:

LCM(393, 631) = 247983

GCD(393, 631) = ( 393 x 631 ) / 247983

= 393 / 631

= 393

Step2:

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

= 1 / 698

= 1

Step3:

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

= 1 / 907

= 1

So, Greatest Common Divisor of 393, 631, 698, 907 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 150, 718, 400, 800
• GCD of 817, 441, 153, 985
• GCD of 770, 328, 786, 343
• GCD of 587, 381, 981, 754
• GCD of 952, 218, 341, 563

Given numbers are 393, 631, 698, 907
The greatest common divisor of numbers 393, 631, 698, 907 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 631, 698, 907 is 1.

1. What is the GCD of 393, 631, 698, 907?

GCD of given numbers 393, 631, 698, 907 is 1

2. How to calculate the greatest common divisor of 393, 631, 698, 907?

We can find the highest common divisor of 393, 631, 698, 907 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 393, 631, 698, 907 i.e 1.

3. How can I use the GCD of 393, 631, 698, 907Calculator?

Out the numbers 393, 631, 698, 907 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.