GCD of 676, 427, 76, 248 Calculator

Given Input numbers are 676, 427, 76, 248

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 427 :

The positive integer divisors of 427 that completely divides 427 are.

1, 7, 61, 427

Divisors of 76 :

The positive integer divisors of 76 that completely divides 76 are.

1, 2, 4, 19, 38, 76

Divisors of 248 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (676, 427, 76, 248) = 1.

Given numbers are 676, 427, 76, 248

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 427 are 7 x 61

Prime factors of 76 are 2 x 2 x 19

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

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

Given numbers are 676, 427, 76, 248

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

Apply this formula for all numbers.

Step1:

LCM(676, 427) = 288652

GCD(676, 427) = ( 676 x 427 ) / 288652

= 676 / 427

= 676

Step2:

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

= 1 / 76

= 1

Step3:

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

= 1 / 248

= 1

So, Greatest Common Divisor of 676, 427, 76, 248 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 723, 442, 48, 541
• GCD of 419, 137, 35, 641
• GCD of 962, 529, 76, 693
• GCD of 659, 499, 73, 660
• GCD of 343, 387, 20, 836

Given numbers are 676, 427, 76, 248
The greatest common divisor of numbers 676, 427, 76, 248 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 427, 76, 248 is 1.

1. What is the GCD of 676, 427, 76, 248?

GCD of given numbers 676, 427, 76, 248 is 1

2. How to calculate the greatest common divisor of 676, 427, 76, 248?

We can find the highest common divisor of 676, 427, 76, 248 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 676, 427, 76, 248 i.e 1.

3. How can I use the GCD of 676, 427, 76, 248Calculator?

Out the numbers 676, 427, 76, 248 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.