GCD of 680, 400, 803, 692 Calculator

Given Input numbers are 680, 400, 803, 692

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

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 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 803 :

The positive integer divisors of 803 that completely divides 803 are.

1, 11, 73, 803

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

GCD of numbers is the greatest common divisor

So, the GCD (680, 400, 803, 692) = 1.

Given numbers are 680, 400, 803, 692

The list of prime factors of all numbers are

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

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

Prime factors of 803 are 11 x 73

Prime factors of 692 are 2 x 2 x 173

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

Given numbers are 680, 400, 803, 692

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

Apply this formula for all numbers.

Step1:

LCM(680, 400) = 6800

GCD(680, 400) = ( 680 x 400 ) / 6800

= 680 / 400

= 680

Step2:

LCM(40, 803) = 32120

GCD(40, 803) = ( 40 x 803 ) / 32120

= 40 / 803

= 40

Step3:

LCM(1, 692) = 692

GCD(1, 692) = ( 1 x 692 ) / 692

= 1 / 692

= 1

So, Greatest Common Divisor of 680, 400, 803, 692 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 923, 912, 252, 160
• GCD of 502, 873, 139, 451
• GCD of 399, 518, 423, 299
• GCD of 512, 641, 770, 621
• GCD of 800, 823, 605, 905

Given numbers are 680, 400, 803, 692
The greatest common divisor of numbers 680, 400, 803, 692 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 400, 803, 692 is 1.

1. What is the GCD of 680, 400, 803, 692?

GCD of given numbers 680, 400, 803, 692 is 1

2. How to calculate the greatest common divisor of 680, 400, 803, 692?

We can find the highest common divisor of 680, 400, 803, 692 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 680, 400, 803, 692 i.e 1.

3. How can I use the GCD of 680, 400, 803, 692Calculator?

Out the numbers 680, 400, 803, 692 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.