GCD of 246, 100, 428, 858 Calculator

Given Input numbers are 246, 100, 428, 858

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

Divisors of 246 :

The positive integer divisors of 246 that completely divides 246 are.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 428 :

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

1, 2, 4, 107, 214, 428

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

GCD of numbers is the greatest common divisor

So, the GCD (246, 100, 428, 858) = 2.

Given numbers are 246, 100, 428, 858

The list of prime factors of all numbers are

Prime factors of 246 are 2 x 3 x 41

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 428 are 2 x 2 x 107

Prime factors of 858 are 2 x 3 x 11 x 13

The highest common occurrence is 2¹

Therefore, GCD of 246, 100, 428, 858 is 2.

Given numbers are 246, 100, 428, 858

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

Apply this formula for all numbers.

Step1:

LCM(246, 100) = 12300

GCD(246, 100) = ( 246 x 100 ) / 12300

= 246 / 100

= 246

Step2:

LCM(2, 428) = 428

GCD(2, 428) = ( 2 x 428 ) / 428

= 2 / 428

= 2

Step3:

LCM(2, 858) = 858

GCD(2, 858) = ( 2 x 858 ) / 858

= 2 / 858

= 2

So, Greatest Common Divisor of 246, 100, 428, 858 is 2

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• GCD of 642, 589, 533, 315
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Given numbers are 246, 100, 428, 858
The greatest common divisor of numbers 246, 100, 428, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 246, 100, 428, 858 is 2.

1. What is the GCD of 246, 100, 428, 858?

GCD of given numbers 246, 100, 428, 858 is 2

2. How to calculate the greatest common divisor of 246, 100, 428, 858?

We can find the highest common divisor of 246, 100, 428, 858 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 246, 100, 428, 858 i.e 2.

3. How can I use the GCD of 246, 100, 428, 858Calculator?

Out the numbers 246, 100, 428, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.