GCD of 115, 649, 650, 958 Calculator

Given Input numbers are 115, 649, 650, 958

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

Divisors of 115 :

The positive integer divisors of 115 that completely divides 115 are.

1, 5, 23, 115

Divisors of 649 :

The positive integer divisors of 649 that completely divides 649 are.

1, 11, 59, 649

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 958 :

The positive integer divisors of 958 that completely divides 958 are.

1, 2, 479, 958

GCD of numbers is the greatest common divisor

So, the GCD (115, 649, 650, 958) = 1.

Given numbers are 115, 649, 650, 958

The list of prime factors of all numbers are

Prime factors of 115 are 5 x 23

Prime factors of 649 are 11 x 59

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 958 are 2 x 479

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

Given numbers are 115, 649, 650, 958

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

Apply this formula for all numbers.

Step1:

LCM(115, 649) = 74635

GCD(115, 649) = ( 115 x 649 ) / 74635

= 115 / 649

= 115

Step2:

LCM(1, 650) = 650

GCD(1, 650) = ( 1 x 650 ) / 650

= 1 / 650

= 1

Step3:

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

= 1 / 958

= 1

So, Greatest Common Divisor of 115, 649, 650, 958 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 913, 527, 448, 762
• GCD of 804, 686, 676, 687
• GCD of 394, 560, 221, 494
• GCD of 404, 874, 601, 177
• GCD of 472, 303, 435, 105

Given numbers are 115, 649, 650, 958
The greatest common divisor of numbers 115, 649, 650, 958 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 115, 649, 650, 958 is 1.

1. What is the GCD of 115, 649, 650, 958?

GCD of given numbers 115, 649, 650, 958 is 1

2. How to calculate the greatest common divisor of 115, 649, 650, 958?

We can find the highest common divisor of 115, 649, 650, 958 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 115, 649, 650, 958 i.e 1.

3. How can I use the GCD of 115, 649, 650, 958Calculator?

Out the numbers 115, 649, 650, 958 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.