GCD of 469, 400, 430, 387 Calculator

Given Input numbers are 469, 400, 430, 387

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

Divisors of 469 :

The positive integer divisors of 469 that completely divides 469 are.

1, 7, 67, 469

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 430 :

The positive integer divisors of 430 that completely divides 430 are.

1, 2, 5, 10, 43, 86, 215, 430

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

GCD of numbers is the greatest common divisor

So, the GCD (469, 400, 430, 387) = 1.

Given numbers are 469, 400, 430, 387

The list of prime factors of all numbers are

Prime factors of 469 are 7 x 67

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

Prime factors of 430 are 2 x 5 x 43

Prime factors of 387 are 3 x 3 x 43

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

Given numbers are 469, 400, 430, 387

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

Apply this formula for all numbers.

Step1:

LCM(469, 400) = 187600

GCD(469, 400) = ( 469 x 400 ) / 187600

= 469 / 400

= 469

Step2:

LCM(1, 430) = 430

GCD(1, 430) = ( 1 x 430 ) / 430

= 1 / 430

= 1

Step3:

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

= 1 / 387

= 1

So, Greatest Common Divisor of 469, 400, 430, 387 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 337, 925, 874, 145
• GCD of 459, 462, 960, 460
• GCD of 987, 584, 416, 860
• GCD of 640, 537, 474, 449
• GCD of 281, 566, 495, 635

Given numbers are 469, 400, 430, 387
The greatest common divisor of numbers 469, 400, 430, 387 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 469, 400, 430, 387 is 1.

1. What is the GCD of 469, 400, 430, 387?

GCD of given numbers 469, 400, 430, 387 is 1

2. How to calculate the greatest common divisor of 469, 400, 430, 387?

We can find the highest common divisor of 469, 400, 430, 387 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 469, 400, 430, 387 i.e 1.

3. How can I use the GCD of 469, 400, 430, 387Calculator?

Out the numbers 469, 400, 430, 387 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.