GCD of 681, 265, 753, 400 Calculator

Given Input numbers are 681, 265, 753, 400

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

Divisors of 681 :

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

1, 3, 227, 681

Divisors of 265 :

The positive integer divisors of 265 that completely divides 265 are.

1, 5, 53, 265

Divisors of 753 :

The positive integer divisors of 753 that completely divides 753 are.

1, 3, 251, 753

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

GCD of numbers is the greatest common divisor

So, the GCD (681, 265, 753, 400) = 1.

Given numbers are 681, 265, 753, 400

The list of prime factors of all numbers are

Prime factors of 681 are 3 x 227

Prime factors of 265 are 5 x 53

Prime factors of 753 are 3 x 251

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

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

Given numbers are 681, 265, 753, 400

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

Apply this formula for all numbers.

Step1:

LCM(681, 265) = 180465

GCD(681, 265) = ( 681 x 265 ) / 180465

= 681 / 265

= 681

Step2:

LCM(1, 753) = 753

GCD(1, 753) = ( 1 x 753 ) / 753

= 1 / 753

= 1

Step3:

LCM(1, 400) = 400

GCD(1, 400) = ( 1 x 400 ) / 400

= 1 / 400

= 1

So, Greatest Common Divisor of 681, 265, 753, 400 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 996, 670, 199, 326
• GCD of 444, 254, 548, 273
• GCD of 763, 366, 159, 987
• GCD of 159, 887, 652, 636
• GCD of 800, 113, 443, 199

Given numbers are 681, 265, 753, 400
The greatest common divisor of numbers 681, 265, 753, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 681, 265, 753, 400 is 1.

1. What is the GCD of 681, 265, 753, 400?

GCD of given numbers 681, 265, 753, 400 is 1

2. How to calculate the greatest common divisor of 681, 265, 753, 400?

We can find the highest common divisor of 681, 265, 753, 400 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 681, 265, 753, 400 i.e 1.

3. How can I use the GCD of 681, 265, 753, 400Calculator?

Out the numbers 681, 265, 753, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.