GCD of 709, 874, 240, 990 Calculator

Given Input numbers are 709, 874, 240, 990

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

Divisors of 709 :

The positive integer divisors of 709 that completely divides 709 are.

1, 709

Divisors of 874 :

The positive integer divisors of 874 that completely divides 874 are.

1, 2, 19, 23, 38, 46, 437, 874

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

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

GCD of numbers is the greatest common divisor

So, the GCD (709, 874, 240, 990) = 1.

Given numbers are 709, 874, 240, 990

The list of prime factors of all numbers are

Prime factors of 709 are 709

Prime factors of 874 are 2 x 19 x 23

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

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

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

Given numbers are 709, 874, 240, 990

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

Apply this formula for all numbers.

Step1:

LCM(709, 874) = 619666

GCD(709, 874) = ( 709 x 874 ) / 619666

= 709 / 874

= 709

Step2:

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

= 1 / 240

= 1

Step3:

LCM(1, 990) = 990

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

= 1 / 990

= 1

So, Greatest Common Divisor of 709, 874, 240, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 238, 116, 296, 262
• GCD of 565, 453, 282, 170
• GCD of 394, 236, 879, 430
• GCD of 859, 996, 712, 981
• GCD of 110, 796, 843, 324

Given numbers are 709, 874, 240, 990
The greatest common divisor of numbers 709, 874, 240, 990 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 709, 874, 240, 990 is 1.

1. What is the GCD of 709, 874, 240, 990?

GCD of given numbers 709, 874, 240, 990 is 1

2. How to calculate the greatest common divisor of 709, 874, 240, 990?

We can find the highest common divisor of 709, 874, 240, 990 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 709, 874, 240, 990 i.e 1.

3. How can I use the GCD of 709, 874, 240, 990Calculator?

Out the numbers 709, 874, 240, 990 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.