GCD of 852, 828, 620, 126 Calculator

Given Input numbers are 852, 828, 620, 126

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

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

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 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCD of numbers is the greatest common divisor

So, the GCD (852, 828, 620, 126) = 2.

Given numbers are 852, 828, 620, 126

The list of prime factors of all numbers are

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

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

Prime factors of 126 are 2 x 3 x 3 x 7

The highest common occurrence is 2¹

Therefore, GCD of 852, 828, 620, 126 is 2.

Given numbers are 852, 828, 620, 126

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

Apply this formula for all numbers.

Step1:

LCM(852, 828) = 58788

GCD(852, 828) = ( 852 x 828 ) / 58788

= 852 / 828

= 852

Step2:

LCM(12, 620) = 1860

GCD(12, 620) = ( 12 x 620 ) / 1860

= 12 / 620

= 12

Step3:

LCM(4, 126) = 252

GCD(4, 126) = ( 4 x 126 ) / 252

= 4 / 126

= 4

So, Greatest Common Divisor of 852, 828, 620, 126 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 244, 974, 769, 396
• GCD of 163, 149, 281, 581
• GCD of 620, 284, 761, 903
• GCD of 602, 952, 254, 459
• GCD of 799, 813, 457, 353

Given numbers are 852, 828, 620, 126
The greatest common divisor of numbers 852, 828, 620, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 852, 828, 620, 126 is 2.

1. What is the GCD of 852, 828, 620, 126?

GCD of given numbers 852, 828, 620, 126 is 2

2. How to calculate the greatest common divisor of 852, 828, 620, 126?

We can find the highest common divisor of 852, 828, 620, 126 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 852, 828, 620, 126 i.e 2.

3. How can I use the GCD of 852, 828, 620, 126Calculator?

Out the numbers 852, 828, 620, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.