GCD of 113, 480, 390, 850 Calculator

Given Input numbers are 113, 480, 390, 850

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

Divisors of 113 :

The positive integer divisors of 113 that completely divides 113 are.

1, 113

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 850 :

The positive integer divisors of 850 that completely divides 850 are.

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

GCD of numbers is the greatest common divisor

So, the GCD (113, 480, 390, 850) = 1.

Given numbers are 113, 480, 390, 850

The list of prime factors of all numbers are

Prime factors of 113 are 113

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 850 are 2 x 5 x 5 x 17

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

Given numbers are 113, 480, 390, 850

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

Apply this formula for all numbers.

Step1:

LCM(113, 480) = 54240

GCD(113, 480) = ( 113 x 480 ) / 54240

= 113 / 480

= 113

Step2:

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

= 1 / 390

= 1

Step3:

LCM(1, 850) = 850

GCD(1, 850) = ( 1 x 850 ) / 850

= 1 / 850

= 1

So, Greatest Common Divisor of 113, 480, 390, 850 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 763, 448, 588, 656
• GCD of 892, 971, 711, 138
• GCD of 700, 551, 448, 867
• GCD of 300, 918, 807, 816
• GCD of 982, 414, 597, 397

Given numbers are 113, 480, 390, 850
The greatest common divisor of numbers 113, 480, 390, 850 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 113, 480, 390, 850 is 1.

1. What is the GCD of 113, 480, 390, 850?

GCD of given numbers 113, 480, 390, 850 is 1

2. How to calculate the greatest common divisor of 113, 480, 390, 850?

We can find the highest common divisor of 113, 480, 390, 850 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 113, 480, 390, 850 i.e 1.

3. How can I use the GCD of 113, 480, 390, 850Calculator?

Out the numbers 113, 480, 390, 850 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.