GCD of 104, 349, 915, 989 Calculator

Given Input numbers are 104, 349, 915, 989

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

Divisors of 104 :

The positive integer divisors of 104 that completely divides 104 are.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

Divisors of 915 :

The positive integer divisors of 915 that completely divides 915 are.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 989 :

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

1, 23, 43, 989

GCD of numbers is the greatest common divisor

So, the GCD (104, 349, 915, 989) = 1.

Given numbers are 104, 349, 915, 989

The list of prime factors of all numbers are

Prime factors of 104 are 2 x 2 x 2 x 13

Prime factors of 349 are 349

Prime factors of 915 are 3 x 5 x 61

Prime factors of 989 are 23 x 43

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

Given numbers are 104, 349, 915, 989

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

Apply this formula for all numbers.

Step1:

LCM(104, 349) = 36296

GCD(104, 349) = ( 104 x 349 ) / 36296

= 104 / 349

= 104

Step2:

LCM(1, 915) = 915

GCD(1, 915) = ( 1 x 915 ) / 915

= 1 / 915

= 1

Step3:

LCM(1, 989) = 989

GCD(1, 989) = ( 1 x 989 ) / 989

= 1 / 989

= 1

So, Greatest Common Divisor of 104, 349, 915, 989 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 555, 353, 328, 788
• GCD of 129, 224, 448, 132
• GCD of 872, 346, 570, 988
• GCD of 190, 366, 210, 182
• GCD of 491, 938, 808, 136

Given numbers are 104, 349, 915, 989
The greatest common divisor of numbers 104, 349, 915, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 104, 349, 915, 989 is 1.

1. What is the GCD of 104, 349, 915, 989?

GCD of given numbers 104, 349, 915, 989 is 1

2. How to calculate the greatest common divisor of 104, 349, 915, 989?

We can find the highest common divisor of 104, 349, 915, 989 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 104, 349, 915, 989 i.e 1.

3. How can I use the GCD of 104, 349, 915, 989Calculator?

Out the numbers 104, 349, 915, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.