GCD of 598, 478, 220, 394 Calculator

Given Input numbers are 598, 478, 220, 394

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

Divisors of 598 :

The positive integer divisors of 598 that completely divides 598 are.

1, 2, 13, 23, 26, 46, 299, 598

Divisors of 478 :

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

1, 2, 239, 478

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 394 :

The positive integer divisors of 394 that completely divides 394 are.

1, 2, 197, 394

GCD of numbers is the greatest common divisor

So, the GCD (598, 478, 220, 394) = 2.

Given numbers are 598, 478, 220, 394

The list of prime factors of all numbers are

Prime factors of 598 are 2 x 13 x 23

Prime factors of 478 are 2 x 239

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 394 are 2 x 197

The highest common occurrence is 2¹

Therefore, GCD of 598, 478, 220, 394 is 2.

Given numbers are 598, 478, 220, 394

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

Apply this formula for all numbers.

Step1:

LCM(598, 478) = 142922

GCD(598, 478) = ( 598 x 478 ) / 142922

= 598 / 478

= 598

Step2:

LCM(2, 220) = 220

GCD(2, 220) = ( 2 x 220 ) / 220

= 2 / 220

= 2

Step3:

LCM(2, 394) = 394

GCD(2, 394) = ( 2 x 394 ) / 394

= 2 / 394

= 2

So, Greatest Common Divisor of 598, 478, 220, 394 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 356, 253, 381, 977
• GCD of 771, 767, 642, 268
• GCD of 343, 812, 328, 440
• GCD of 462, 662, 524, 327
• GCD of 285, 976, 794, 185

Given numbers are 598, 478, 220, 394
The greatest common divisor of numbers 598, 478, 220, 394 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 598, 478, 220, 394 is 2.

1. What is the GCD of 598, 478, 220, 394?

GCD of given numbers 598, 478, 220, 394 is 2

2. How to calculate the greatest common divisor of 598, 478, 220, 394?

We can find the highest common divisor of 598, 478, 220, 394 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 598, 478, 220, 394 i.e 2.

3. How can I use the GCD of 598, 478, 220, 394Calculator?

Out the numbers 598, 478, 220, 394 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.