GCD of 656, 720, 716, 276 Calculator

Given Input numbers are 656, 720, 716, 276

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

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 720 :

The positive integer divisors of 720 that completely divides 720 are.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

Divisors of 276 :

The positive integer divisors of 276 that completely divides 276 are.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

GCD of numbers is the greatest common divisor

So, the GCD (656, 720, 716, 276) = 4.

Given numbers are 656, 720, 716, 276

The list of prime factors of all numbers are

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

Prime factors of 720 are 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime factors of 716 are 2 x 2 x 179

Prime factors of 276 are 2 x 2 x 3 x 23

The highest common occurrence is 2²

Therefore, GCD of 656, 720, 716, 276 is 4.

Given numbers are 656, 720, 716, 276

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

Apply this formula for all numbers.

Step1:

LCM(656, 720) = 29520

GCD(656, 720) = ( 656 x 720 ) / 29520

= 656 / 720

= 656

Step2:

LCM(16, 716) = 2864

GCD(16, 716) = ( 16 x 716 ) / 2864

= 16 / 716

= 16

Step3:

LCM(4, 276) = 276

GCD(4, 276) = ( 4 x 276 ) / 276

= 4 / 276

= 4

So, Greatest Common Divisor of 656, 720, 716, 276 is 4

Here are some samples of GCD of Numbers calculations.

• GCD of 332, 230, 740, 256
• GCD of 522, 214, 780, 636
• GCD of 778, 136, 321, 209
• GCD of 522, 656, 913, 879
• GCD of 909, 185, 881, 615

Given numbers are 656, 720, 716, 276
The greatest common divisor of numbers 656, 720, 716, 276 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 656, 720, 716, 276 is 4.

1. What is the GCD of 656, 720, 716, 276?

GCD of given numbers 656, 720, 716, 276 is 4

2. How to calculate the greatest common divisor of 656, 720, 716, 276?

We can find the highest common divisor of 656, 720, 716, 276 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 656, 720, 716, 276 i.e 4.

3. How can I use the GCD of 656, 720, 716, 276Calculator?

Out the numbers 656, 720, 716, 276 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.