GCD of 674, 671, 221, 248 Calculator

Given Input numbers are 674, 671, 221, 248

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

Divisors of 674 :

The positive integer divisors of 674 that completely divides 674 are.

1, 2, 337, 674

Divisors of 671 :

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

1, 11, 61, 671

Divisors of 221 :

The positive integer divisors of 221 that completely divides 221 are.

1, 13, 17, 221

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 (674, 671, 221, 248) = 1.

Given numbers are 674, 671, 221, 248

The list of prime factors of all numbers are

Prime factors of 674 are 2 x 337

Prime factors of 671 are 11 x 61

Prime factors of 221 are 13 x 17

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 674, 671, 221, 248

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

Apply this formula for all numbers.

Step1:

LCM(674, 671) = 452254

GCD(674, 671) = ( 674 x 671 ) / 452254

= 674 / 671

= 674

Step2:

LCM(1, 221) = 221

GCD(1, 221) = ( 1 x 221 ) / 221

= 1 / 221

= 1

Step3:

LCM(1, 248) = 248

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

= 1 / 248

= 1

So, Greatest Common Divisor of 674, 671, 221, 248 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 588, 499, 525, 364
• GCD of 601, 278, 665, 584
• GCD of 255, 202, 754, 520
• GCD of 800, 329, 178, 977
• GCD of 402, 471, 436, 121

Given numbers are 674, 671, 221, 248
The greatest common divisor of numbers 674, 671, 221, 248 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 674, 671, 221, 248 is 1.

1. What is the GCD of 674, 671, 221, 248?

GCD of given numbers 674, 671, 221, 248 is 1

2. How to calculate the greatest common divisor of 674, 671, 221, 248?

We can find the highest common divisor of 674, 671, 221, 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 674, 671, 221, 248 i.e 1.

3. How can I use the GCD of 674, 671, 221, 248Calculator?

Out the numbers 674, 671, 221, 248 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.