GCD of 490, 880, 520 Calculator

Given Input numbers are 490, 880, 520

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

Divisors of 490 :

The positive integer divisors of 490 that completely divides 490 are.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

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 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

GCD of numbers is the greatest common divisor

So, the GCD (490, 880, 520) = 10.

Given numbers are 490, 880, 520

The list of prime factors of all numbers are

Prime factors of 490 are 2 x 5 x 7 x 7

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

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

The highest common occurrence is 2¹ x 5¹

Therefore, GCD of 490, 880, 520 is 10.

Given numbers are 490, 880, 520

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

Apply this formula for all numbers.

Step1:

LCM(490, 880) = 43120

GCD(490, 880) = ( 490 x 880 ) / 43120

= 490 / 880

= 490

Step2:

LCM(10, 520) = 520

GCD(10, 520) = ( 10 x 520 ) / 520

= 10 / 520

= 10

So, Greatest Common Divisor of 490, 880, 520 is 10

Here are some samples of GCD of Numbers calculations.

• GCD of 725, 978, 784
• GCD of 691, 294, 308
• GCD of 197, 223, 862
• GCD of 108, 452, 244
• GCD of 154, 713, 253

Given numbers are 490, 880, 520
The greatest common divisor of numbers 490, 880, 520 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 880, 520 is 10.

1. What is the GCD of 490, 880, 520?

GCD of given numbers 490, 880, 520 is 10

2. How to calculate the greatest common divisor of 490, 880, 520?

We can find the highest common divisor of 490, 880, 520 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 490, 880, 520 i.e 10.

3. How can I use the GCD of 490, 880, 520Calculator?

Out the numbers 490, 880, 520 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.