GCD of 745, 188, 207, 400 Calculator

Given Input numbers are 745, 188, 207, 400

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

Divisors of 745 :

The positive integer divisors of 745 that completely divides 745 are.

1, 5, 149, 745

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 207 :

The positive integer divisors of 207 that completely divides 207 are.

1, 3, 9, 23, 69, 207

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 (745, 188, 207, 400) = 1.

Given numbers are 745, 188, 207, 400

The list of prime factors of all numbers are

Prime factors of 745 are 5 x 149

Prime factors of 188 are 2 x 2 x 47

Prime factors of 207 are 3 x 3 x 23

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 745, 188, 207, 400

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

Apply this formula for all numbers.

Step1:

LCM(745, 188) = 140060

GCD(745, 188) = ( 745 x 188 ) / 140060

= 745 / 188

= 745

Step2:

LCM(1, 207) = 207

GCD(1, 207) = ( 1 x 207 ) / 207

= 1 / 207

= 1

Step3:

LCM(1, 400) = 400

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

= 1 / 400

= 1

So, Greatest Common Divisor of 745, 188, 207, 400 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 765, 503, 321, 623
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• GCD of 549, 464, 234, 730
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• GCD of 953, 747, 834, 169

Given numbers are 745, 188, 207, 400
The greatest common divisor of numbers 745, 188, 207, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 745, 188, 207, 400 is 1.

1. What is the GCD of 745, 188, 207, 400?

GCD of given numbers 745, 188, 207, 400 is 1

2. How to calculate the greatest common divisor of 745, 188, 207, 400?

We can find the highest common divisor of 745, 188, 207, 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 745, 188, 207, 400 i.e 1.

3. How can I use the GCD of 745, 188, 207, 400Calculator?

Out the numbers 745, 188, 207, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.