GCD of 490, 560, 355, 732 Calculator

Given Input numbers are 490, 560, 355, 732

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 560 :

The positive integer divisors of 560 that completely divides 560 are.

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 732 :

The positive integer divisors of 732 that completely divides 732 are.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

GCD of numbers is the greatest common divisor

So, the GCD (490, 560, 355, 732) = 1.

Given numbers are 490, 560, 355, 732

The list of prime factors of all numbers are

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

Prime factors of 560 are 2 x 2 x 2 x 2 x 5 x 7

Prime factors of 355 are 5 x 71

Prime factors of 732 are 2 x 2 x 3 x 61

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 490, 560, 355, 732

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

Apply this formula for all numbers.

Step1:

LCM(490, 560) = 3920

GCD(490, 560) = ( 490 x 560 ) / 3920

= 490 / 560

= 490

Step2:

LCM(70, 355) = 4970

GCD(70, 355) = ( 70 x 355 ) / 4970

= 70 / 355

= 70

Step3:

LCM(5, 732) = 3660

GCD(5, 732) = ( 5 x 732 ) / 3660

= 5 / 732

= 5

So, Greatest Common Divisor of 490, 560, 355, 732 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 687, 707, 240, 658
• GCD of 327, 132, 814, 808
• GCD of 892, 356, 313, 478
• GCD of 386, 396, 658, 982
• GCD of 383, 778, 282, 192

Given numbers are 490, 560, 355, 732
The greatest common divisor of numbers 490, 560, 355, 732 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 490, 560, 355, 732 is 1.

1. What is the GCD of 490, 560, 355, 732?

GCD of given numbers 490, 560, 355, 732 is 1

2. How to calculate the greatest common divisor of 490, 560, 355, 732?

We can find the highest common divisor of 490, 560, 355, 732 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, 560, 355, 732 i.e 1.

3. How can I use the GCD of 490, 560, 355, 732Calculator?

Out the numbers 490, 560, 355, 732 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.