GCD of 400, 368, 629, 457 Calculator

Given Input numbers are 400, 368, 629, 457

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 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 629 :

The positive integer divisors of 629 that completely divides 629 are.

1, 17, 37, 629

Divisors of 457 :

The positive integer divisors of 457 that completely divides 457 are.

1, 457

GCD of numbers is the greatest common divisor

So, the GCD (400, 368, 629, 457) = 1.

Given numbers are 400, 368, 629, 457

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 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 629 are 17 x 37

Prime factors of 457 are 457

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

Given numbers are 400, 368, 629, 457

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

Apply this formula for all numbers.

Step1:

LCM(400, 368) = 9200

GCD(400, 368) = ( 400 x 368 ) / 9200

= 400 / 368

= 400

Step2:

LCM(16, 629) = 10064

GCD(16, 629) = ( 16 x 629 ) / 10064

= 16 / 629

= 16

Step3:

LCM(1, 457) = 457

GCD(1, 457) = ( 1 x 457 ) / 457

= 1 / 457

= 1

So, Greatest Common Divisor of 400, 368, 629, 457 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 427, 126, 575, 608
• GCD of 483, 806, 942, 638
• GCD of 342, 945, 299, 666
• GCD of 329, 564, 269, 445
• GCD of 614, 640, 264, 603

Given numbers are 400, 368, 629, 457
The greatest common divisor of numbers 400, 368, 629, 457 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 368, 629, 457 is 1.

1. What is the GCD of 400, 368, 629, 457?

GCD of given numbers 400, 368, 629, 457 is 1

2. How to calculate the greatest common divisor of 400, 368, 629, 457?

We can find the highest common divisor of 400, 368, 629, 457 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, 368, 629, 457 i.e 1.

3. How can I use the GCD of 400, 368, 629, 457Calculator?

Out the numbers 400, 368, 629, 457 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.