GCD of 722, 990, 665, 132 Calculator

Given Input numbers are 722, 990, 665, 132

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

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

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 665 :

The positive integer divisors of 665 that completely divides 665 are.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

GCD of numbers is the greatest common divisor

So, the GCD (722, 990, 665, 132) = 1.

Given numbers are 722, 990, 665, 132

The list of prime factors of all numbers are

Prime factors of 722 are 2 x 19 x 19

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

Prime factors of 665 are 5 x 7 x 19

Prime factors of 132 are 2 x 2 x 3 x 11

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

Given numbers are 722, 990, 665, 132

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

Apply this formula for all numbers.

Step1:

LCM(722, 990) = 357390

GCD(722, 990) = ( 722 x 990 ) / 357390

= 722 / 990

= 722

Step2:

LCM(2, 665) = 1330

GCD(2, 665) = ( 2 x 665 ) / 1330

= 2 / 665

= 2

Step3:

LCM(1, 132) = 132

GCD(1, 132) = ( 1 x 132 ) / 132

= 1 / 132

= 1

So, Greatest Common Divisor of 722, 990, 665, 132 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 616, 669, 688, 159
• GCD of 138, 881, 863, 454
• GCD of 666, 834, 868, 312
• GCD of 134, 230, 927, 549
• GCD of 481, 615, 810, 210

Given numbers are 722, 990, 665, 132
The greatest common divisor of numbers 722, 990, 665, 132 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 722, 990, 665, 132 is 1.

1. What is the GCD of 722, 990, 665, 132?

GCD of given numbers 722, 990, 665, 132 is 1

2. How to calculate the greatest common divisor of 722, 990, 665, 132?

We can find the highest common divisor of 722, 990, 665, 132 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 722, 990, 665, 132 i.e 1.

3. How can I use the GCD of 722, 990, 665, 132Calculator?

Out the numbers 722, 990, 665, 132 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.