GCD of 620, 942, 386, 652 Calculator

Given Input numbers are 620, 942, 386, 652

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

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 386 :

The positive integer divisors of 386 that completely divides 386 are.

1, 2, 193, 386

Divisors of 652 :

The positive integer divisors of 652 that completely divides 652 are.

1, 2, 4, 163, 326, 652

GCD of numbers is the greatest common divisor

So, the GCD (620, 942, 386, 652) = 2.

Given numbers are 620, 942, 386, 652

The list of prime factors of all numbers are

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 942 are 2 x 3 x 157

Prime factors of 386 are 2 x 193

Prime factors of 652 are 2 x 2 x 163

The highest common occurrence is 2¹

Therefore, GCD of 620, 942, 386, 652 is 2.

Given numbers are 620, 942, 386, 652

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

Apply this formula for all numbers.

Step1:

LCM(620, 942) = 292020

GCD(620, 942) = ( 620 x 942 ) / 292020

= 620 / 942

= 620

Step2:

LCM(2, 386) = 386

GCD(2, 386) = ( 2 x 386 ) / 386

= 2 / 386

= 2

Step3:

LCM(2, 652) = 652

GCD(2, 652) = ( 2 x 652 ) / 652

= 2 / 652

= 2

So, Greatest Common Divisor of 620, 942, 386, 652 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 335, 814, 571, 985
• GCD of 716, 618, 457, 853
• GCD of 739, 740, 822, 296
• GCD of 462, 448, 215, 951
• GCD of 250, 426, 158, 373

Given numbers are 620, 942, 386, 652
The greatest common divisor of numbers 620, 942, 386, 652 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 942, 386, 652 is 2.

1. What is the GCD of 620, 942, 386, 652?

GCD of given numbers 620, 942, 386, 652 is 2

2. How to calculate the greatest common divisor of 620, 942, 386, 652?

We can find the highest common divisor of 620, 942, 386, 652 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 620, 942, 386, 652 i.e 2.

3. How can I use the GCD of 620, 942, 386, 652Calculator?

Out the numbers 620, 942, 386, 652 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.