GCD of 520, 196, 856, 453 Calculator

Given Input numbers are 520, 196, 856, 453

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

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 453 :

The positive integer divisors of 453 that completely divides 453 are.

1, 3, 151, 453

GCD of numbers is the greatest common divisor

So, the GCD (520, 196, 856, 453) = 1.

Given numbers are 520, 196, 856, 453

The list of prime factors of all numbers are

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 196 are 2 x 2 x 7 x 7

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 453 are 3 x 151

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

Given numbers are 520, 196, 856, 453

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

Apply this formula for all numbers.

Step1:

LCM(520, 196) = 25480

GCD(520, 196) = ( 520 x 196 ) / 25480

= 520 / 196

= 520

Step2:

LCM(4, 856) = 856

GCD(4, 856) = ( 4 x 856 ) / 856

= 4 / 856

= 4

Step3:

LCM(4, 453) = 1812

GCD(4, 453) = ( 4 x 453 ) / 1812

= 4 / 453

= 4

So, Greatest Common Divisor of 520, 196, 856, 453 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 822, 533, 300, 374
• GCD of 949, 824, 683, 226
• GCD of 421, 489, 269, 972
• GCD of 482, 898, 193, 370
• GCD of 706, 627, 838, 113

Given numbers are 520, 196, 856, 453
The greatest common divisor of numbers 520, 196, 856, 453 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 196, 856, 453 is 1.

1. What is the GCD of 520, 196, 856, 453?

GCD of given numbers 520, 196, 856, 453 is 1

2. How to calculate the greatest common divisor of 520, 196, 856, 453?

We can find the highest common divisor of 520, 196, 856, 453 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 520, 196, 856, 453 i.e 1.

3. How can I use the GCD of 520, 196, 856, 453Calculator?

Out the numbers 520, 196, 856, 453 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.