GCD of 180, 778, 890, 146 Calculator

Given Input numbers are 180, 778, 890, 146

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

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 778 :

The positive integer divisors of 778 that completely divides 778 are.

1, 2, 389, 778

Divisors of 890 :

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

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

Divisors of 146 :

The positive integer divisors of 146 that completely divides 146 are.

1, 2, 73, 146

GCD of numbers is the greatest common divisor

So, the GCD (180, 778, 890, 146) = 2.

Given numbers are 180, 778, 890, 146

The list of prime factors of all numbers are

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 778 are 2 x 389

Prime factors of 890 are 2 x 5 x 89

Prime factors of 146 are 2 x 73

The highest common occurrence is 2¹

Therefore, GCD of 180, 778, 890, 146 is 2.

Given numbers are 180, 778, 890, 146

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

Apply this formula for all numbers.

Step1:

LCM(180, 778) = 70020

GCD(180, 778) = ( 180 x 778 ) / 70020

= 180 / 778

= 180

Step2:

LCM(2, 890) = 890

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

= 2 / 890

= 2

Step3:

LCM(2, 146) = 146

GCD(2, 146) = ( 2 x 146 ) / 146

= 2 / 146

= 2

So, Greatest Common Divisor of 180, 778, 890, 146 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 873, 579, 340, 699
• GCD of 762, 336, 961, 358
• GCD of 719, 629, 314, 921
• GCD of 831, 559, 763, 871
• GCD of 371, 139, 659, 691

Given numbers are 180, 778, 890, 146
The greatest common divisor of numbers 180, 778, 890, 146 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 180, 778, 890, 146 is 2.

1. What is the GCD of 180, 778, 890, 146?

GCD of given numbers 180, 778, 890, 146 is 2

2. How to calculate the greatest common divisor of 180, 778, 890, 146?

We can find the highest common divisor of 180, 778, 890, 146 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 180, 778, 890, 146 i.e 2.

3. How can I use the GCD of 180, 778, 890, 146Calculator?

Out the numbers 180, 778, 890, 146 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.