GCD of 400, 859, 97, 731 Calculator

Given Input numbers are 400, 859, 97, 731

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

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 859 :

The positive integer divisors of 859 that completely divides 859 are.

1, 859

Divisors of 97 :

The positive integer divisors of 97 that completely divides 97 are.

1, 97

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

GCD of numbers is the greatest common divisor

So, the GCD (400, 859, 97, 731) = 1.

Given numbers are 400, 859, 97, 731

The list of prime factors of all numbers are

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 859 are 859

Prime factors of 97 are 97

Prime factors of 731 are 17 x 43

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

Given numbers are 400, 859, 97, 731

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

Apply this formula for all numbers.

Step1:

LCM(400, 859) = 343600

GCD(400, 859) = ( 400 x 859 ) / 343600

= 400 / 859

= 400

Step2:

LCM(1, 97) = 97

GCD(1, 97) = ( 1 x 97 ) / 97

= 1 / 97

= 1

Step3:

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

= 1 / 731

= 1

So, Greatest Common Divisor of 400, 859, 97, 731 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 573, 551, 90, 530
• GCD of 927, 969, 87, 213
• GCD of 389, 801, 72, 292
• GCD of 501, 325, 83, 970
• GCD of 588, 807, 18, 499

Given numbers are 400, 859, 97, 731
The greatest common divisor of numbers 400, 859, 97, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 859, 97, 731 is 1.

1. What is the GCD of 400, 859, 97, 731?

GCD of given numbers 400, 859, 97, 731 is 1

2. How to calculate the greatest common divisor of 400, 859, 97, 731?

We can find the highest common divisor of 400, 859, 97, 731 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 400, 859, 97, 731 i.e 1.

3. How can I use the GCD of 400, 859, 97, 731Calculator?

Out the numbers 400, 859, 97, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.