GCD of 955, 709, 438, 981 Calculator

Given Input numbers are 955, 709, 438, 981

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

Divisors of 955 :

The positive integer divisors of 955 that completely divides 955 are.

1, 5, 191, 955

Divisors of 709 :

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

1, 709

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

GCD of numbers is the greatest common divisor

So, the GCD (955, 709, 438, 981) = 1.

Given numbers are 955, 709, 438, 981

The list of prime factors of all numbers are

Prime factors of 955 are 5 x 191

Prime factors of 709 are 709

Prime factors of 438 are 2 x 3 x 73

Prime factors of 981 are 3 x 3 x 109

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

Given numbers are 955, 709, 438, 981

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

Apply this formula for all numbers.

Step1:

LCM(955, 709) = 677095

GCD(955, 709) = ( 955 x 709 ) / 677095

= 955 / 709

= 955

Step2:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

Step3:

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

= 1 / 981

= 1

So, Greatest Common Divisor of 955, 709, 438, 981 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 501, 452, 913, 191
• GCD of 130, 373, 551, 159
• GCD of 128, 915, 485, 512
• GCD of 764, 300, 762, 633
• GCD of 720, 898, 269, 736

Given numbers are 955, 709, 438, 981
The greatest common divisor of numbers 955, 709, 438, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 955, 709, 438, 981 is 1.

1. What is the GCD of 955, 709, 438, 981?

GCD of given numbers 955, 709, 438, 981 is 1

2. How to calculate the greatest common divisor of 955, 709, 438, 981?

We can find the highest common divisor of 955, 709, 438, 981 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 955, 709, 438, 981 i.e 1.

3. How can I use the GCD of 955, 709, 438, 981Calculator?

Out the numbers 955, 709, 438, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.