GCD of 989, 813, 740, 955 Calculator

Given Input numbers are 989, 813, 740, 955

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

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 740 :

The positive integer divisors of 740 that completely divides 740 are.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 955 :

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

1, 5, 191, 955

GCD of numbers is the greatest common divisor

So, the GCD (989, 813, 740, 955) = 1.

Given numbers are 989, 813, 740, 955

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 813 are 3 x 271

Prime factors of 740 are 2 x 2 x 5 x 37

Prime factors of 955 are 5 x 191

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

Given numbers are 989, 813, 740, 955

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

Apply this formula for all numbers.

Step1:

LCM(989, 813) = 804057

GCD(989, 813) = ( 989 x 813 ) / 804057

= 989 / 813

= 989

Step2:

LCM(1, 740) = 740

GCD(1, 740) = ( 1 x 740 ) / 740

= 1 / 740

= 1

Step3:

LCM(1, 955) = 955

GCD(1, 955) = ( 1 x 955 ) / 955

= 1 / 955

= 1

So, Greatest Common Divisor of 989, 813, 740, 955 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 267, 949, 385, 193
• GCD of 143, 131, 908, 214
• GCD of 116, 725, 365, 368
• GCD of 448, 180, 818, 112
• GCD of 382, 593, 786, 872

Given numbers are 989, 813, 740, 955
The greatest common divisor of numbers 989, 813, 740, 955 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 813, 740, 955 is 1.

1. What is the GCD of 989, 813, 740, 955?

GCD of given numbers 989, 813, 740, 955 is 1

2. How to calculate the greatest common divisor of 989, 813, 740, 955?

We can find the highest common divisor of 989, 813, 740, 955 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 989, 813, 740, 955 i.e 1.

3. How can I use the GCD of 989, 813, 740, 955Calculator?

Out the numbers 989, 813, 740, 955 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.