GCD of 699, 688, 267, 638 Calculator

Given Input numbers are 699, 688, 267, 638

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

Divisors of 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 267 :

The positive integer divisors of 267 that completely divides 267 are.

1, 3, 89, 267

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

GCD of numbers is the greatest common divisor

So, the GCD (699, 688, 267, 638) = 1.

Given numbers are 699, 688, 267, 638

The list of prime factors of all numbers are

Prime factors of 699 are 3 x 233

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

Prime factors of 267 are 3 x 89

Prime factors of 638 are 2 x 11 x 29

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

Given numbers are 699, 688, 267, 638

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

Apply this formula for all numbers.

Step1:

LCM(699, 688) = 480912

GCD(699, 688) = ( 699 x 688 ) / 480912

= 699 / 688

= 699

Step2:

LCM(1, 267) = 267

GCD(1, 267) = ( 1 x 267 ) / 267

= 1 / 267

= 1

Step3:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

So, Greatest Common Divisor of 699, 688, 267, 638 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 429, 504, 191, 538
• GCD of 134, 625, 489, 618
• GCD of 514, 158, 995, 512
• GCD of 334, 600, 145, 241
• GCD of 111, 406, 201, 326

Given numbers are 699, 688, 267, 638
The greatest common divisor of numbers 699, 688, 267, 638 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 699, 688, 267, 638 is 1.

1. What is the GCD of 699, 688, 267, 638?

GCD of given numbers 699, 688, 267, 638 is 1

2. How to calculate the greatest common divisor of 699, 688, 267, 638?

We can find the highest common divisor of 699, 688, 267, 638 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 699, 688, 267, 638 i.e 1.

3. How can I use the GCD of 699, 688, 267, 638Calculator?

Out the numbers 699, 688, 267, 638 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.