GCD of 650, 913, 121, 649 Calculator

Given Input numbers are 650, 913, 121, 649

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

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 913 :

The positive integer divisors of 913 that completely divides 913 are.

1, 11, 83, 913

Divisors of 121 :

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

1, 11, 121

Divisors of 649 :

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

1, 11, 59, 649

GCD of numbers is the greatest common divisor

So, the GCD (650, 913, 121, 649) = 1.

Given numbers are 650, 913, 121, 649

The list of prime factors of all numbers are

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

Prime factors of 913 are 11 x 83

Prime factors of 121 are 11 x 11

Prime factors of 649 are 11 x 59

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

Given numbers are 650, 913, 121, 649

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

Apply this formula for all numbers.

Step1:

LCM(650, 913) = 593450

GCD(650, 913) = ( 650 x 913 ) / 593450

= 650 / 913

= 650

Step2:

LCM(1, 121) = 121

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

= 1 / 121

= 1

Step3:

LCM(1, 649) = 649

GCD(1, 649) = ( 1 x 649 ) / 649

= 1 / 649

= 1

So, Greatest Common Divisor of 650, 913, 121, 649 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 241, 841, 395, 789
• GCD of 230, 829, 672, 813
• GCD of 312, 666, 622, 176
• GCD of 633, 528, 402, 122
• GCD of 771, 369, 925, 680

Given numbers are 650, 913, 121, 649
The greatest common divisor of numbers 650, 913, 121, 649 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 913, 121, 649 is 1.

1. What is the GCD of 650, 913, 121, 649?

GCD of given numbers 650, 913, 121, 649 is 1

2. How to calculate the greatest common divisor of 650, 913, 121, 649?

We can find the highest common divisor of 650, 913, 121, 649 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 650, 913, 121, 649 i.e 1.

3. How can I use the GCD of 650, 913, 121, 649Calculator?

Out the numbers 650, 913, 121, 649 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.