GCD of 170, 400, 631, 703 Calculator

Given Input numbers are 170, 400, 631, 703

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

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

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 631 :

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

1, 631

Divisors of 703 :

The positive integer divisors of 703 that completely divides 703 are.

1, 19, 37, 703

GCD of numbers is the greatest common divisor

So, the GCD (170, 400, 631, 703) = 1.

Given numbers are 170, 400, 631, 703

The list of prime factors of all numbers are

Prime factors of 170 are 2 x 5 x 17

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

Prime factors of 631 are 631

Prime factors of 703 are 19 x 37

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

Given numbers are 170, 400, 631, 703

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

Apply this formula for all numbers.

Step1:

LCM(170, 400) = 6800

GCD(170, 400) = ( 170 x 400 ) / 6800

= 170 / 400

= 170

Step2:

LCM(10, 631) = 6310

GCD(10, 631) = ( 10 x 631 ) / 6310

= 10 / 631

= 10

Step3:

LCM(1, 703) = 703

GCD(1, 703) = ( 1 x 703 ) / 703

= 1 / 703

= 1

So, Greatest Common Divisor of 170, 400, 631, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 528, 744, 274, 644
• GCD of 462, 922, 943, 319
• GCD of 784, 812, 633, 767
• GCD of 287, 230, 524, 748
• GCD of 405, 709, 552, 676

Given numbers are 170, 400, 631, 703
The greatest common divisor of numbers 170, 400, 631, 703 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 170, 400, 631, 703 is 1.

1. What is the GCD of 170, 400, 631, 703?

GCD of given numbers 170, 400, 631, 703 is 1

2. How to calculate the greatest common divisor of 170, 400, 631, 703?

We can find the highest common divisor of 170, 400, 631, 703 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 170, 400, 631, 703 i.e 1.

3. How can I use the GCD of 170, 400, 631, 703Calculator?

Out the numbers 170, 400, 631, 703 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.