GCD of 248, 671, 312, 672 Calculator

Given Input numbers are 248, 671, 312, 672

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

Divisors of 248 :

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

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

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 312 :

The positive integer divisors of 312 that completely divides 312 are.

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

Divisors of 672 :

The positive integer divisors of 672 that completely divides 672 are.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

GCD of numbers is the greatest common divisor

So, the GCD (248, 671, 312, 672) = 1.

Given numbers are 248, 671, 312, 672

The list of prime factors of all numbers are

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

Prime factors of 671 are 11 x 61

Prime factors of 312 are 2 x 2 x 2 x 3 x 13

Prime factors of 672 are 2 x 2 x 2 x 2 x 2 x 3 x 7

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 248, 671, 312, 672

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

Apply this formula for all numbers.

Step1:

LCM(248, 671) = 166408

GCD(248, 671) = ( 248 x 671 ) / 166408

= 248 / 671

= 248

Step2:

LCM(1, 312) = 312

GCD(1, 312) = ( 1 x 312 ) / 312

= 1 / 312

= 1

Step3:

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

= 1 / 672

= 1

So, Greatest Common Divisor of 248, 671, 312, 672 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 254, 592, 615, 153
• GCD of 576, 616, 579, 475
• GCD of 630, 126, 577, 621
• GCD of 429, 716, 564, 807
• GCD of 895, 479, 612, 877

Given numbers are 248, 671, 312, 672
The greatest common divisor of numbers 248, 671, 312, 672 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 248, 671, 312, 672 is 1.

1. What is the GCD of 248, 671, 312, 672?

GCD of given numbers 248, 671, 312, 672 is 1

2. How to calculate the greatest common divisor of 248, 671, 312, 672?

We can find the highest common divisor of 248, 671, 312, 672 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 248, 671, 312, 672 i.e 1.

3. How can I use the GCD of 248, 671, 312, 672Calculator?

Out the numbers 248, 671, 312, 672 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.