GCD of 783, 465, 990, 137 Calculator

Given Input numbers are 783, 465, 990, 137

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

Divisors of 783 :

The positive integer divisors of 783 that completely divides 783 are.

1, 3, 9, 27, 29, 87, 261, 783

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

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 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (783, 465, 990, 137) = 1.

Given numbers are 783, 465, 990, 137

The list of prime factors of all numbers are

Prime factors of 783 are 3 x 3 x 3 x 29

Prime factors of 465 are 3 x 5 x 31

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

Prime factors of 137 are 137

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

Given numbers are 783, 465, 990, 137

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

Apply this formula for all numbers.

Step1:

LCM(783, 465) = 121365

GCD(783, 465) = ( 783 x 465 ) / 121365

= 783 / 465

= 783

Step2:

LCM(3, 990) = 990

GCD(3, 990) = ( 3 x 990 ) / 990

= 3 / 990

= 3

Step3:

LCM(3, 137) = 411

GCD(3, 137) = ( 3 x 137 ) / 411

= 3 / 137

= 3

So, Greatest Common Divisor of 783, 465, 990, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 380, 708, 140, 573
• GCD of 124, 439, 837, 779
• GCD of 539, 549, 993, 900
• GCD of 545, 890, 270, 598
• GCD of 224, 521, 562, 359

Given numbers are 783, 465, 990, 137
The greatest common divisor of numbers 783, 465, 990, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 783, 465, 990, 137 is 1.

1. What is the GCD of 783, 465, 990, 137?

GCD of given numbers 783, 465, 990, 137 is 1

2. How to calculate the greatest common divisor of 783, 465, 990, 137?

We can find the highest common divisor of 783, 465, 990, 137 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 783, 465, 990, 137 i.e 1.

3. How can I use the GCD of 783, 465, 990, 137Calculator?

Out the numbers 783, 465, 990, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.