GCD of 424, 170, 478, 562 Calculator

Given Input numbers are 424, 170, 478, 562

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

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 562 :

The positive integer divisors of 562 that completely divides 562 are.

1, 2, 281, 562

GCD of numbers is the greatest common divisor

So, the GCD (424, 170, 478, 562) = 2.

Given numbers are 424, 170, 478, 562

The list of prime factors of all numbers are

Prime factors of 424 are 2 x 2 x 2 x 53

Prime factors of 170 are 2 x 5 x 17

Prime factors of 478 are 2 x 239

Prime factors of 562 are 2 x 281

The highest common occurrence is 2¹

Therefore, GCD of 424, 170, 478, 562 is 2.

Given numbers are 424, 170, 478, 562

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

Apply this formula for all numbers.

Step1:

LCM(424, 170) = 36040

GCD(424, 170) = ( 424 x 170 ) / 36040

= 424 / 170

= 424

Step2:

LCM(2, 478) = 478

GCD(2, 478) = ( 2 x 478 ) / 478

= 2 / 478

= 2

Step3:

LCM(2, 562) = 562

GCD(2, 562) = ( 2 x 562 ) / 562

= 2 / 562

= 2

So, Greatest Common Divisor of 424, 170, 478, 562 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 422, 800, 666, 867
• GCD of 277, 524, 716, 433
• GCD of 496, 650, 401, 239
• GCD of 368, 750, 134, 312
• GCD of 331, 733, 801, 877

Given numbers are 424, 170, 478, 562
The greatest common divisor of numbers 424, 170, 478, 562 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 170, 478, 562 is 2.

1. What is the GCD of 424, 170, 478, 562?

GCD of given numbers 424, 170, 478, 562 is 2

2. How to calculate the greatest common divisor of 424, 170, 478, 562?

We can find the highest common divisor of 424, 170, 478, 562 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 424, 170, 478, 562 i.e 2.

3. How can I use the GCD of 424, 170, 478, 562Calculator?

Out the numbers 424, 170, 478, 562 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.