GCD of 824, 720, 741, 680 Calculator

Given Input numbers are 824, 720, 741, 680

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

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

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 741 :

The positive integer divisors of 741 that completely divides 741 are.

1, 3, 13, 19, 39, 57, 247, 741

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

GCD of numbers is the greatest common divisor

So, the GCD (824, 720, 741, 680) = 1.

Given numbers are 824, 720, 741, 680

The list of prime factors of all numbers are

Prime factors of 824 are 2 x 2 x 2 x 103

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

Prime factors of 741 are 3 x 13 x 19

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

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

Given numbers are 824, 720, 741, 680

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

Apply this formula for all numbers.

Step1:

LCM(824, 720) = 74160

GCD(824, 720) = ( 824 x 720 ) / 74160

= 824 / 720

= 824

Step2:

LCM(8, 741) = 5928

GCD(8, 741) = ( 8 x 741 ) / 5928

= 8 / 741

= 8

Step3:

LCM(1, 680) = 680

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

= 1 / 680

= 1

So, Greatest Common Divisor of 824, 720, 741, 680 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 337, 777, 652, 800
• GCD of 712, 460, 688, 655
• GCD of 690, 507, 964, 891
• GCD of 518, 934, 703, 172
• GCD of 395, 704, 725, 787

Given numbers are 824, 720, 741, 680
The greatest common divisor of numbers 824, 720, 741, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 824, 720, 741, 680 is 1.

1. What is the GCD of 824, 720, 741, 680?

GCD of given numbers 824, 720, 741, 680 is 1

2. How to calculate the greatest common divisor of 824, 720, 741, 680?

We can find the highest common divisor of 824, 720, 741, 680 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 824, 720, 741, 680 i.e 1.

3. How can I use the GCD of 824, 720, 741, 680Calculator?

Out the numbers 824, 720, 741, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.