GCD of 988, 709, 121, 730 Calculator

Given Input numbers are 988, 709, 121, 730

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 709 :

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

1, 709

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

GCD of numbers is the greatest common divisor

So, the GCD (988, 709, 121, 730) = 1.

Given numbers are 988, 709, 121, 730

The list of prime factors of all numbers are

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 709 are 709

Prime factors of 121 are 11 x 11

Prime factors of 730 are 2 x 5 x 73

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

Given numbers are 988, 709, 121, 730

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

Apply this formula for all numbers.

Step1:

LCM(988, 709) = 700492

GCD(988, 709) = ( 988 x 709 ) / 700492

= 988 / 709

= 988

Step2:

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

= 1 / 121

= 1

Step3:

LCM(1, 730) = 730

GCD(1, 730) = ( 1 x 730 ) / 730

= 1 / 730

= 1

So, Greatest Common Divisor of 988, 709, 121, 730 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 815, 885, 340, 137
• GCD of 438, 834, 547, 225
• GCD of 587, 446, 214, 105
• GCD of 625, 247, 117, 789
• GCD of 480, 529, 222, 483

Given numbers are 988, 709, 121, 730
The greatest common divisor of numbers 988, 709, 121, 730 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 709, 121, 730 is 1.

1. What is the GCD of 988, 709, 121, 730?

GCD of given numbers 988, 709, 121, 730 is 1

2. How to calculate the greatest common divisor of 988, 709, 121, 730?

We can find the highest common divisor of 988, 709, 121, 730 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 988, 709, 121, 730 i.e 1.

3. How can I use the GCD of 988, 709, 121, 730Calculator?

Out the numbers 988, 709, 121, 730 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.