GCD of 400, 370, 431, 551 Calculator

Given Input numbers are 400, 370, 431, 551

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

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 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 431 :

The positive integer divisors of 431 that completely divides 431 are.

1, 431

Divisors of 551 :

The positive integer divisors of 551 that completely divides 551 are.

1, 19, 29, 551

GCD of numbers is the greatest common divisor

So, the GCD (400, 370, 431, 551) = 1.

Given numbers are 400, 370, 431, 551

The list of prime factors of all numbers are

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

Prime factors of 370 are 2 x 5 x 37

Prime factors of 431 are 431

Prime factors of 551 are 19 x 29

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

Given numbers are 400, 370, 431, 551

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

Apply this formula for all numbers.

Step1:

LCM(400, 370) = 14800

GCD(400, 370) = ( 400 x 370 ) / 14800

= 400 / 370

= 400

Step2:

LCM(10, 431) = 4310

GCD(10, 431) = ( 10 x 431 ) / 4310

= 10 / 431

= 10

Step3:

LCM(1, 551) = 551

GCD(1, 551) = ( 1 x 551 ) / 551

= 1 / 551

= 1

So, Greatest Common Divisor of 400, 370, 431, 551 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 358, 363, 838, 147
• GCD of 299, 565, 151, 333
• GCD of 199, 134, 480, 615
• GCD of 542, 613, 190, 865
• GCD of 186, 565, 395, 602

Given numbers are 400, 370, 431, 551
The greatest common divisor of numbers 400, 370, 431, 551 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 370, 431, 551 is 1.

1. What is the GCD of 400, 370, 431, 551?

GCD of given numbers 400, 370, 431, 551 is 1

2. How to calculate the greatest common divisor of 400, 370, 431, 551?

We can find the highest common divisor of 400, 370, 431, 551 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 400, 370, 431, 551 i.e 1.

3. How can I use the GCD of 400, 370, 431, 551Calculator?

Out the numbers 400, 370, 431, 551 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.