GCD of 688, 479, 538, 700 Calculator

Given Input numbers are 688, 479, 538, 700

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

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 479 :

The positive integer divisors of 479 that completely divides 479 are.

1, 479

Divisors of 538 :

The positive integer divisors of 538 that completely divides 538 are.

1, 2, 269, 538

Divisors of 700 :

The positive integer divisors of 700 that completely divides 700 are.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700

GCD of numbers is the greatest common divisor

So, the GCD (688, 479, 538, 700) = 1.

Given numbers are 688, 479, 538, 700

The list of prime factors of all numbers are

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

Prime factors of 479 are 479

Prime factors of 538 are 2 x 269

Prime factors of 700 are 2 x 2 x 5 x 5 x 7

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

Given numbers are 688, 479, 538, 700

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

Apply this formula for all numbers.

Step1:

LCM(688, 479) = 329552

GCD(688, 479) = ( 688 x 479 ) / 329552

= 688 / 479

= 688

Step2:

LCM(1, 538) = 538

GCD(1, 538) = ( 1 x 538 ) / 538

= 1 / 538

= 1

Step3:

LCM(1, 700) = 700

GCD(1, 700) = ( 1 x 700 ) / 700

= 1 / 700

= 1

So, Greatest Common Divisor of 688, 479, 538, 700 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 828, 112, 412, 286
• GCD of 150, 886, 162, 486
• GCD of 247, 961, 731, 286
• GCD of 584, 988, 400, 525
• GCD of 300, 771, 814, 332

Given numbers are 688, 479, 538, 700
The greatest common divisor of numbers 688, 479, 538, 700 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 688, 479, 538, 700 is 1.

1. What is the GCD of 688, 479, 538, 700?

GCD of given numbers 688, 479, 538, 700 is 1

2. How to calculate the greatest common divisor of 688, 479, 538, 700?

We can find the highest common divisor of 688, 479, 538, 700 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 688, 479, 538, 700 i.e 1.

3. How can I use the GCD of 688, 479, 538, 700Calculator?

Out the numbers 688, 479, 538, 700 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.