GCD of 688, 913, 680, 752 Calculator

Given Input numbers are 688, 913, 680, 752

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 913 :

The positive integer divisors of 913 that completely divides 913 are.

1, 11, 83, 913

Divisors of 680 :

The positive integer divisors of 680 that completely divides 680 are.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

Divisors of 752 :

The positive integer divisors of 752 that completely divides 752 are.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

GCD of numbers is the greatest common divisor

So, the GCD (688, 913, 680, 752) = 1.

Given numbers are 688, 913, 680, 752

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 913 are 11 x 83

Prime factors of 680 are 2 x 2 x 2 x 5 x 17

Prime factors of 752 are 2 x 2 x 2 x 2 x 47

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

Given numbers are 688, 913, 680, 752

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

Apply this formula for all numbers.

Step1:

LCM(688, 913) = 628144

GCD(688, 913) = ( 688 x 913 ) / 628144

= 688 / 913

= 688

Step2:

LCM(1, 680) = 680

GCD(1, 680) = ( 1 x 680 ) / 680

= 1 / 680

= 1

Step3:

LCM(1, 752) = 752

GCD(1, 752) = ( 1 x 752 ) / 752

= 1 / 752

= 1

So, Greatest Common Divisor of 688, 913, 680, 752 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 669, 154, 702, 637
• GCD of 892, 102, 300, 236
• GCD of 574, 666, 750, 799
• GCD of 256, 546, 445, 783
• GCD of 622, 771, 107, 645

Given numbers are 688, 913, 680, 752
The greatest common divisor of numbers 688, 913, 680, 752 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 688, 913, 680, 752 is 1.

1. What is the GCD of 688, 913, 680, 752?

GCD of given numbers 688, 913, 680, 752 is 1

2. How to calculate the greatest common divisor of 688, 913, 680, 752?

We can find the highest common divisor of 688, 913, 680, 752 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, 913, 680, 752 i.e 1.

3. How can I use the GCD of 688, 913, 680, 752Calculator?

Out the numbers 688, 913, 680, 752 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.