GCD of 664, 248, 424, 310 Calculator

Given Input numbers are 664, 248, 424, 310

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 248 :

The positive integer divisors of 248 that completely divides 248 are.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 424 :

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

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

Divisors of 310 :

The positive integer divisors of 310 that completely divides 310 are.

1, 2, 5, 10, 31, 62, 155, 310

GCD of numbers is the greatest common divisor

So, the GCD (664, 248, 424, 310) = 2.

Given numbers are 664, 248, 424, 310

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 248 are 2 x 2 x 2 x 31

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

Prime factors of 310 are 2 x 5 x 31

The highest common occurrence is 2¹

Therefore, GCD of 664, 248, 424, 310 is 2.

Given numbers are 664, 248, 424, 310

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

Apply this formula for all numbers.

Step1:

LCM(664, 248) = 20584

GCD(664, 248) = ( 664 x 248 ) / 20584

= 664 / 248

= 664

Step2:

LCM(8, 424) = 424

GCD(8, 424) = ( 8 x 424 ) / 424

= 8 / 424

= 8

Step3:

LCM(8, 310) = 1240

GCD(8, 310) = ( 8 x 310 ) / 1240

= 8 / 310

= 8

So, Greatest Common Divisor of 664, 248, 424, 310 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 783, 958, 996, 338
• GCD of 951, 853, 247, 515
• GCD of 910, 176, 373, 520
• GCD of 311, 648, 697, 701
• GCD of 624, 235, 458, 655

Given numbers are 664, 248, 424, 310
The greatest common divisor of numbers 664, 248, 424, 310 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 248, 424, 310 is 2.

1. What is the GCD of 664, 248, 424, 310?

GCD of given numbers 664, 248, 424, 310 is 2

2. How to calculate the greatest common divisor of 664, 248, 424, 310?

We can find the highest common divisor of 664, 248, 424, 310 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 664, 248, 424, 310 i.e 2.

3. How can I use the GCD of 664, 248, 424, 310Calculator?

Out the numbers 664, 248, 424, 310 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.