GCD of 920, 681, 651, 288 Calculator

Given Input numbers are 920, 681, 651, 288

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

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 681 :

The positive integer divisors of 681 that completely divides 681 are.

1, 3, 227, 681

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

GCD of numbers is the greatest common divisor

So, the GCD (920, 681, 651, 288) = 1.

Given numbers are 920, 681, 651, 288

The list of prime factors of all numbers are

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 681 are 3 x 227

Prime factors of 651 are 3 x 7 x 31

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

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

Given numbers are 920, 681, 651, 288

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

Apply this formula for all numbers.

Step1:

LCM(920, 681) = 626520

GCD(920, 681) = ( 920 x 681 ) / 626520

= 920 / 681

= 920

Step2:

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

= 1 / 651

= 1

Step3:

LCM(1, 288) = 288

GCD(1, 288) = ( 1 x 288 ) / 288

= 1 / 288

= 1

So, Greatest Common Divisor of 920, 681, 651, 288 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 919, 963, 996, 713
• GCD of 136, 111, 338, 280
• GCD of 850, 230, 256, 168
• GCD of 511, 459, 180, 244
• GCD of 410, 498, 594, 971

Given numbers are 920, 681, 651, 288
The greatest common divisor of numbers 920, 681, 651, 288 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 681, 651, 288 is 1.

1. What is the GCD of 920, 681, 651, 288?

GCD of given numbers 920, 681, 651, 288 is 1

2. How to calculate the greatest common divisor of 920, 681, 651, 288?

We can find the highest common divisor of 920, 681, 651, 288 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 920, 681, 651, 288 i.e 1.

3. How can I use the GCD of 920, 681, 651, 288Calculator?

Out the numbers 920, 681, 651, 288 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.