GCD of 420, 482, 516, 436 Calculator

Given Input numbers are 420, 482, 516, 436

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

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Divisors of 482 :

The positive integer divisors of 482 that completely divides 482 are.

1, 2, 241, 482

Divisors of 516 :

The positive integer divisors of 516 that completely divides 516 are.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

Divisors of 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

GCD of numbers is the greatest common divisor

So, the GCD (420, 482, 516, 436) = 2.

Given numbers are 420, 482, 516, 436

The list of prime factors of all numbers are

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

Prime factors of 482 are 2 x 241

Prime factors of 516 are 2 x 2 x 3 x 43

Prime factors of 436 are 2 x 2 x 109

The highest common occurrence is 2¹

Therefore, GCD of 420, 482, 516, 436 is 2.

Given numbers are 420, 482, 516, 436

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

Apply this formula for all numbers.

Step1:

LCM(420, 482) = 101220

GCD(420, 482) = ( 420 x 482 ) / 101220

= 420 / 482

= 420

Step2:

LCM(2, 516) = 516

GCD(2, 516) = ( 2 x 516 ) / 516

= 2 / 516

= 2

Step3:

LCM(2, 436) = 436

GCD(2, 436) = ( 2 x 436 ) / 436

= 2 / 436

= 2

So, Greatest Common Divisor of 420, 482, 516, 436 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 436, 439, 290, 865
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Given numbers are 420, 482, 516, 436
The greatest common divisor of numbers 420, 482, 516, 436 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 420, 482, 516, 436 is 2.

1. What is the GCD of 420, 482, 516, 436?

GCD of given numbers 420, 482, 516, 436 is 2

2. How to calculate the greatest common divisor of 420, 482, 516, 436?

We can find the highest common divisor of 420, 482, 516, 436 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 420, 482, 516, 436 i.e 2.

3. How can I use the GCD of 420, 482, 516, 436Calculator?

Out the numbers 420, 482, 516, 436 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.