GCD of 400, 151, 667, 684 Calculator

Given Input numbers are 400, 151, 667, 684

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 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

Divisors of 667 :

The positive integer divisors of 667 that completely divides 667 are.

1, 23, 29, 667

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (400, 151, 667, 684) = 1.

Given numbers are 400, 151, 667, 684

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 151 are 151

Prime factors of 667 are 23 x 29

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 400, 151, 667, 684

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

Apply this formula for all numbers.

Step1:

LCM(400, 151) = 60400

GCD(400, 151) = ( 400 x 151 ) / 60400

= 400 / 151

= 400

Step2:

LCM(1, 667) = 667

GCD(1, 667) = ( 1 x 667 ) / 667

= 1 / 667

= 1

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 400, 151, 667, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 370, 236, 210, 716
• GCD of 987, 608, 559, 847
• GCD of 584, 128, 597, 509
• GCD of 400, 675, 498, 532
• GCD of 321, 444, 274, 956

Given numbers are 400, 151, 667, 684
The greatest common divisor of numbers 400, 151, 667, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 400, 151, 667, 684 is 1.

1. What is the GCD of 400, 151, 667, 684?

GCD of given numbers 400, 151, 667, 684 is 1

2. How to calculate the greatest common divisor of 400, 151, 667, 684?

We can find the highest common divisor of 400, 151, 667, 684 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, 151, 667, 684 i.e 1.

3. How can I use the GCD of 400, 151, 667, 684Calculator?

Out the numbers 400, 151, 667, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.