GCD of 709, 278, 213, 918 Calculator

Given Input numbers are 709, 278, 213, 918

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 278 :

The positive integer divisors of 278 that completely divides 278 are.

1, 2, 139, 278

Divisors of 213 :

The positive integer divisors of 213 that completely divides 213 are.

1, 3, 71, 213

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

GCD of numbers is the greatest common divisor

So, the GCD (709, 278, 213, 918) = 1.

Given numbers are 709, 278, 213, 918

The list of prime factors of all numbers are

Prime factors of 709 are 709

Prime factors of 278 are 2 x 139

Prime factors of 213 are 3 x 71

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

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

Given numbers are 709, 278, 213, 918

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

Apply this formula for all numbers.

Step1:

LCM(709, 278) = 197102

GCD(709, 278) = ( 709 x 278 ) / 197102

= 709 / 278

= 709

Step2:

LCM(1, 213) = 213

GCD(1, 213) = ( 1 x 213 ) / 213

= 1 / 213

= 1

Step3:

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

= 1 / 918

= 1

So, Greatest Common Divisor of 709, 278, 213, 918 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 961, 664, 682, 635
• GCD of 762, 965, 113, 785
• GCD of 410, 897, 438, 465
• GCD of 325, 364, 987, 183
• GCD of 878, 755, 681, 158

Given numbers are 709, 278, 213, 918
The greatest common divisor of numbers 709, 278, 213, 918 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 709, 278, 213, 918 is 1.

1. What is the GCD of 709, 278, 213, 918?

GCD of given numbers 709, 278, 213, 918 is 1

2. How to calculate the greatest common divisor of 709, 278, 213, 918?

We can find the highest common divisor of 709, 278, 213, 918 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, 278, 213, 918 i.e 1.

3. How can I use the GCD of 709, 278, 213, 918Calculator?

Out the numbers 709, 278, 213, 918 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.