GCD of 478, 788, 302, 602 Calculator

Given Input numbers are 478, 788, 302, 602

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

Divisors of 478 :

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

1, 2, 239, 478

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 302 :

The positive integer divisors of 302 that completely divides 302 are.

1, 2, 151, 302

Divisors of 602 :

The positive integer divisors of 602 that completely divides 602 are.

1, 2, 7, 14, 43, 86, 301, 602

GCD of numbers is the greatest common divisor

So, the GCD (478, 788, 302, 602) = 2.

Given numbers are 478, 788, 302, 602

The list of prime factors of all numbers are

Prime factors of 478 are 2 x 239

Prime factors of 788 are 2 x 2 x 197

Prime factors of 302 are 2 x 151

Prime factors of 602 are 2 x 7 x 43

The highest common occurrence is 2¹

Therefore, GCD of 478, 788, 302, 602 is 2.

Given numbers are 478, 788, 302, 602

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

Apply this formula for all numbers.

Step1:

LCM(478, 788) = 188332

GCD(478, 788) = ( 478 x 788 ) / 188332

= 478 / 788

= 478

Step2:

LCM(2, 302) = 302

GCD(2, 302) = ( 2 x 302 ) / 302

= 2 / 302

= 2

Step3:

LCM(2, 602) = 602

GCD(2, 602) = ( 2 x 602 ) / 602

= 2 / 602

= 2

So, Greatest Common Divisor of 478, 788, 302, 602 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 666, 141, 685, 657
• GCD of 287, 160, 251, 235
• GCD of 761, 133, 940, 751
• GCD of 692, 462, 795, 319
• GCD of 209, 533, 221, 350

Given numbers are 478, 788, 302, 602
The greatest common divisor of numbers 478, 788, 302, 602 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 478, 788, 302, 602 is 2.

1. What is the GCD of 478, 788, 302, 602?

GCD of given numbers 478, 788, 302, 602 is 2

2. How to calculate the greatest common divisor of 478, 788, 302, 602?

We can find the highest common divisor of 478, 788, 302, 602 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 478, 788, 302, 602 i.e 2.

3. How can I use the GCD of 478, 788, 302, 602Calculator?

Out the numbers 478, 788, 302, 602 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.