GCD of 628, 920, 140, 186 Calculator

Given Input numbers are 628, 920, 140, 186

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

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

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 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 186 :

The positive integer divisors of 186 that completely divides 186 are.

1, 2, 3, 6, 31, 62, 93, 186

GCD of numbers is the greatest common divisor

So, the GCD (628, 920, 140, 186) = 2.

Given numbers are 628, 920, 140, 186

The list of prime factors of all numbers are

Prime factors of 628 are 2 x 2 x 157

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 140 are 2 x 2 x 5 x 7

Prime factors of 186 are 2 x 3 x 31

The highest common occurrence is 2¹

Therefore, GCD of 628, 920, 140, 186 is 2.

Given numbers are 628, 920, 140, 186

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

Apply this formula for all numbers.

Step1:

LCM(628, 920) = 144440

GCD(628, 920) = ( 628 x 920 ) / 144440

= 628 / 920

= 628

Step2:

LCM(4, 140) = 140

GCD(4, 140) = ( 4 x 140 ) / 140

= 4 / 140

= 4

Step3:

LCM(4, 186) = 372

GCD(4, 186) = ( 4 x 186 ) / 372

= 4 / 186

= 4

So, Greatest Common Divisor of 628, 920, 140, 186 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 125, 940, 989, 840
• GCD of 436, 401, 658, 782
• GCD of 992, 703, 523, 586
• GCD of 518, 327, 353, 707
• GCD of 216, 938, 612, 905

Given numbers are 628, 920, 140, 186
The greatest common divisor of numbers 628, 920, 140, 186 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 628, 920, 140, 186 is 2.

1. What is the GCD of 628, 920, 140, 186?

GCD of given numbers 628, 920, 140, 186 is 2

2. How to calculate the greatest common divisor of 628, 920, 140, 186?

We can find the highest common divisor of 628, 920, 140, 186 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 628, 920, 140, 186 i.e 2.

3. How can I use the GCD of 628, 920, 140, 186Calculator?

Out the numbers 628, 920, 140, 186 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.