GCD of 480, 810, 880, 620 Calculator

Given Input numbers are 480, 810, 880, 620

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

Divisors of 480 :

The positive integer divisors of 480 that completely divides 480 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 880 :

The positive integer divisors of 880 that completely divides 880 are.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

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

GCD of numbers is the greatest common divisor

So, the GCD (480, 810, 880, 620) = 10.

Given numbers are 480, 810, 880, 620

The list of prime factors of all numbers are

Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 880 are 2 x 2 x 2 x 2 x 5 x 11

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

The highest common occurrence is 2¹ x 5¹

Therefore, GCD of 480, 810, 880, 620 is 10.

Given numbers are 480, 810, 880, 620

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

Apply this formula for all numbers.

Step1:

LCM(480, 810) = 12960

GCD(480, 810) = ( 480 x 810 ) / 12960

= 480 / 810

= 480

Step2:

LCM(30, 880) = 2640

GCD(30, 880) = ( 30 x 880 ) / 2640

= 30 / 880

= 30

Step3:

LCM(10, 620) = 620

GCD(10, 620) = ( 10 x 620 ) / 620

= 10 / 620

= 10

So, Greatest Common Divisor of 480, 810, 880, 620 is 10

Here are some samples of GCD of Numbers calculations.

• GCD of 979, 489, 567, 990
• GCD of 156, 689, 243, 362
• GCD of 434, 620, 312, 428
• GCD of 302, 615, 304, 799
• GCD of 538, 541, 513, 987

Given numbers are 480, 810, 880, 620
The greatest common divisor of numbers 480, 810, 880, 620 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 480, 810, 880, 620 is 10.

1. What is the GCD of 480, 810, 880, 620?

GCD of given numbers 480, 810, 880, 620 is 10

2. How to calculate the greatest common divisor of 480, 810, 880, 620?

We can find the highest common divisor of 480, 810, 880, 620 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 480, 810, 880, 620 i.e 10.

3. How can I use the GCD of 480, 810, 880, 620Calculator?

Out the numbers 480, 810, 880, 620 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.