GCD of 422, 625, 990, 703 Calculator

Given Input numbers are 422, 625, 990, 703

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

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 625 :

The positive integer divisors of 625 that completely divides 625 are.

1, 5, 25, 125, 625

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

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 (422, 625, 990, 703) = 1.

Given numbers are 422, 625, 990, 703

The list of prime factors of all numbers are

Prime factors of 422 are 2 x 211

Prime factors of 625 are 5 x 5 x 5 x 5

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

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 422, 625, 990, 703

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

Apply this formula for all numbers.

Step1:

LCM(422, 625) = 263750

GCD(422, 625) = ( 422 x 625 ) / 263750

= 422 / 625

= 422

Step2:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

Step3:

LCM(1, 703) = 703

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

= 1 / 703

= 1

So, Greatest Common Divisor of 422, 625, 990, 703 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 657, 451, 259, 445
• GCD of 249, 911, 735, 731
• GCD of 392, 311, 505, 544
• GCD of 508, 575, 942, 260
• GCD of 766, 793, 601, 510

Given numbers are 422, 625, 990, 703
The greatest common divisor of numbers 422, 625, 990, 703 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 625, 990, 703 is 1.

1. What is the GCD of 422, 625, 990, 703?

GCD of given numbers 422, 625, 990, 703 is 1

2. How to calculate the greatest common divisor of 422, 625, 990, 703?

We can find the highest common divisor of 422, 625, 990, 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 422, 625, 990, 703 i.e 1.

3. How can I use the GCD of 422, 625, 990, 703Calculator?

Out the numbers 422, 625, 990, 703 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.