GCD of 400, 920, 624, 835 Calculator

Given Input numbers are 400, 920, 624, 835

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 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 835 :

The positive integer divisors of 835 that completely divides 835 are.

1, 5, 167, 835

GCD of numbers is the greatest common divisor

So, the GCD (400, 920, 624, 835) = 1.

Given numbers are 400, 920, 624, 835

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 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

Prime factors of 835 are 5 x 167

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

Given numbers are 400, 920, 624, 835

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

Apply this formula for all numbers.

Step1:

LCM(400, 920) = 9200

GCD(400, 920) = ( 400 x 920 ) / 9200

= 400 / 920

= 400

Step2:

LCM(40, 624) = 3120

GCD(40, 624) = ( 40 x 624 ) / 3120

= 40 / 624

= 40

Step3:

LCM(8, 835) = 6680

GCD(8, 835) = ( 8 x 835 ) / 6680

= 8 / 835

= 8

So, Greatest Common Divisor of 400, 920, 624, 835 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 328, 594, 830, 197
• GCD of 561, 182, 822, 733
• GCD of 556, 869, 279, 852
• GCD of 973, 449, 306, 556
• GCD of 255, 548, 306, 869

Given numbers are 400, 920, 624, 835
The greatest common divisor of numbers 400, 920, 624, 835 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 920, 624, 835 is 1.

1. What is the GCD of 400, 920, 624, 835?

GCD of given numbers 400, 920, 624, 835 is 1

2. How to calculate the greatest common divisor of 400, 920, 624, 835?

We can find the highest common divisor of 400, 920, 624, 835 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, 920, 624, 835 i.e 1.

3. How can I use the GCD of 400, 920, 624, 835Calculator?

Out the numbers 400, 920, 624, 835 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.