GCD of 990, 611, 669, 762 Calculator

Given Input numbers are 990, 611, 669, 762

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 611 :

The positive integer divisors of 611 that completely divides 611 are.

1, 13, 47, 611

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 762 :

The positive integer divisors of 762 that completely divides 762 are.

1, 2, 3, 6, 127, 254, 381, 762

GCD of numbers is the greatest common divisor

So, the GCD (990, 611, 669, 762) = 1.

Given numbers are 990, 611, 669, 762

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 611 are 13 x 47

Prime factors of 669 are 3 x 223

Prime factors of 762 are 2 x 3 x 127

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

Given numbers are 990, 611, 669, 762

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

Apply this formula for all numbers.

Step1:

LCM(990, 611) = 604890

GCD(990, 611) = ( 990 x 611 ) / 604890

= 990 / 611

= 990

Step2:

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

= 1 / 669

= 1

Step3:

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

= 1 / 762

= 1

So, Greatest Common Divisor of 990, 611, 669, 762 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 163, 354, 903, 631
• GCD of 378, 188, 287, 443
• GCD of 753, 897, 716, 972
• GCD of 670, 706, 431, 110
• GCD of 293, 714, 189, 819

Given numbers are 990, 611, 669, 762
The greatest common divisor of numbers 990, 611, 669, 762 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 611, 669, 762 is 1.

1. What is the GCD of 990, 611, 669, 762?

GCD of given numbers 990, 611, 669, 762 is 1

2. How to calculate the greatest common divisor of 990, 611, 669, 762?

We can find the highest common divisor of 990, 611, 669, 762 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, 611, 669, 762 i.e 1.

3. How can I use the GCD of 990, 611, 669, 762Calculator?

Out the numbers 990, 611, 669, 762 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.