GCD of 246, 712, 890, 820 Calculator

Given Input numbers are 246, 712, 890, 820

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 712 :

The positive integer divisors of 712 that completely divides 712 are.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 890 :

The positive integer divisors of 890 that completely divides 890 are.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 820 :

The positive integer divisors of 820 that completely divides 820 are.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

GCD of numbers is the greatest common divisor

So, the GCD (246, 712, 890, 820) = 2.

Given numbers are 246, 712, 890, 820

The list of prime factors of all numbers are

Prime factors of 246 are 2 x 3 x 41

Prime factors of 712 are 2 x 2 x 2 x 89

Prime factors of 890 are 2 x 5 x 89

Prime factors of 820 are 2 x 2 x 5 x 41

The highest common occurrence is 2¹

Therefore, GCD of 246, 712, 890, 820 is 2.

Given numbers are 246, 712, 890, 820

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

Apply this formula for all numbers.

Step1:

LCM(246, 712) = 87576

GCD(246, 712) = ( 246 x 712 ) / 87576

= 246 / 712

= 246

Step2:

LCM(2, 890) = 890

GCD(2, 890) = ( 2 x 890 ) / 890

= 2 / 890

= 2

Step3:

LCM(2, 820) = 820

GCD(2, 820) = ( 2 x 820 ) / 820

= 2 / 820

= 2

So, Greatest Common Divisor of 246, 712, 890, 820 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 395, 848, 705, 317
• GCD of 788, 490, 742, 317
• GCD of 829, 423, 281, 666
• GCD of 407, 989, 542, 121
• GCD of 337, 961, 955, 707

Given numbers are 246, 712, 890, 820
The greatest common divisor of numbers 246, 712, 890, 820 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 246, 712, 890, 820 is 2.

1. What is the GCD of 246, 712, 890, 820?

GCD of given numbers 246, 712, 890, 820 is 2

2. How to calculate the greatest common divisor of 246, 712, 890, 820?

We can find the highest common divisor of 246, 712, 890, 820 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, 712, 890, 820 i.e 2.

3. How can I use the GCD of 246, 712, 890, 820Calculator?

Out the numbers 246, 712, 890, 820 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.