GCD of 990, 767, 250, 905 Calculator

Given Input numbers are 990, 767, 250, 905

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

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 767 :

The positive integer divisors of 767 that completely divides 767 are.

1, 13, 59, 767

Divisors of 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 905 :

The positive integer divisors of 905 that completely divides 905 are.

1, 5, 181, 905

GCD of numbers is the greatest common divisor

So, the GCD (990, 767, 250, 905) = 1.

Given numbers are 990, 767, 250, 905

The list of prime factors of all numbers are

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

Prime factors of 767 are 13 x 59

Prime factors of 250 are 2 x 5 x 5 x 5

Prime factors of 905 are 5 x 181

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

Given numbers are 990, 767, 250, 905

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

Apply this formula for all numbers.

Step1:

LCM(990, 767) = 759330

GCD(990, 767) = ( 990 x 767 ) / 759330

= 990 / 767

= 990

Step2:

LCM(1, 250) = 250

GCD(1, 250) = ( 1 x 250 ) / 250

= 1 / 250

= 1

Step3:

LCM(1, 905) = 905

GCD(1, 905) = ( 1 x 905 ) / 905

= 1 / 905

= 1

So, Greatest Common Divisor of 990, 767, 250, 905 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 636, 768, 178, 992
• GCD of 535, 976, 453, 195
• GCD of 228, 812, 482, 603
• GCD of 928, 291, 920, 402
• GCD of 225, 208, 578, 422

Given numbers are 990, 767, 250, 905
The greatest common divisor of numbers 990, 767, 250, 905 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 767, 250, 905 is 1.

1. What is the GCD of 990, 767, 250, 905?

GCD of given numbers 990, 767, 250, 905 is 1

2. How to calculate the greatest common divisor of 990, 767, 250, 905?

We can find the highest common divisor of 990, 767, 250, 905 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 990, 767, 250, 905 i.e 1.

3. How can I use the GCD of 990, 767, 250, 905Calculator?

Out the numbers 990, 767, 250, 905 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.