GCD of 688, 936, 393, 236 Calculator

Given Input numbers are 688, 936, 393, 236

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 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

GCD of numbers is the greatest common divisor

So, the GCD (688, 936, 393, 236) = 1.

Given numbers are 688, 936, 393, 236

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 936 are 2 x 2 x 2 x 3 x 3 x 13

Prime factors of 393 are 3 x 131

Prime factors of 236 are 2 x 2 x 59

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

Given numbers are 688, 936, 393, 236

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

Apply this formula for all numbers.

Step1:

LCM(688, 936) = 80496

GCD(688, 936) = ( 688 x 936 ) / 80496

= 688 / 936

= 688

Step2:

LCM(8, 393) = 3144

GCD(8, 393) = ( 8 x 393 ) / 3144

= 8 / 393

= 8

Step3:

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

= 1 / 236

= 1

So, Greatest Common Divisor of 688, 936, 393, 236 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 318, 422, 333, 597
• GCD of 516, 504, 204, 149
• GCD of 817, 638, 644, 769
• GCD of 587, 235, 588, 980
• GCD of 149, 123, 184, 115

Given numbers are 688, 936, 393, 236
The greatest common divisor of numbers 688, 936, 393, 236 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 688, 936, 393, 236 is 1.

1. What is the GCD of 688, 936, 393, 236?

GCD of given numbers 688, 936, 393, 236 is 1

2. How to calculate the greatest common divisor of 688, 936, 393, 236?

We can find the highest common divisor of 688, 936, 393, 236 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, 936, 393, 236 i.e 1.

3. How can I use the GCD of 688, 936, 393, 236Calculator?

Out the numbers 688, 936, 393, 236 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.