GCD of 428, 568, 184, 670 Calculator

Given Input numbers are 428, 568, 184, 670

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

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

Divisors of 568 :

The positive integer divisors of 568 that completely divides 568 are.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 184 :

The positive integer divisors of 184 that completely divides 184 are.

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

Divisors of 670 :

The positive integer divisors of 670 that completely divides 670 are.

1, 2, 5, 10, 67, 134, 335, 670

GCD of numbers is the greatest common divisor

So, the GCD (428, 568, 184, 670) = 2.

Given numbers are 428, 568, 184, 670

The list of prime factors of all numbers are

Prime factors of 428 are 2 x 2 x 107

Prime factors of 568 are 2 x 2 x 2 x 71

Prime factors of 184 are 2 x 2 x 2 x 23

Prime factors of 670 are 2 x 5 x 67

The highest common occurrence is 2¹

Therefore, GCD of 428, 568, 184, 670 is 2.

Given numbers are 428, 568, 184, 670

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

Apply this formula for all numbers.

Step1:

LCM(428, 568) = 60776

GCD(428, 568) = ( 428 x 568 ) / 60776

= 428 / 568

= 428

Step2:

LCM(4, 184) = 184

GCD(4, 184) = ( 4 x 184 ) / 184

= 4 / 184

= 4

Step3:

LCM(4, 670) = 1340

GCD(4, 670) = ( 4 x 670 ) / 1340

= 4 / 670

= 4

So, Greatest Common Divisor of 428, 568, 184, 670 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 808, 937, 841
• GCD of 399, 720, 801, 327
• GCD of 564, 989, 169, 821
• GCD of 391, 459, 127, 524
• GCD of 543, 228, 370, 816

Given numbers are 428, 568, 184, 670
The greatest common divisor of numbers 428, 568, 184, 670 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 428, 568, 184, 670 is 2.

1. What is the GCD of 428, 568, 184, 670?

GCD of given numbers 428, 568, 184, 670 is 2

2. How to calculate the greatest common divisor of 428, 568, 184, 670?

We can find the highest common divisor of 428, 568, 184, 670 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 428, 568, 184, 670 i.e 2.

3. How can I use the GCD of 428, 568, 184, 670Calculator?

Out the numbers 428, 568, 184, 670 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.