GCD of 532, 840, 942, 409 Calculator

Given Input numbers are 532, 840, 942, 409

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

Divisors of 532 :

The positive integer divisors of 532 that completely divides 532 are.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

Divisors of 942 :

The positive integer divisors of 942 that completely divides 942 are.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 409 :

The positive integer divisors of 409 that completely divides 409 are.

1, 409

GCD of numbers is the greatest common divisor

So, the GCD (532, 840, 942, 409) = 1.

Given numbers are 532, 840, 942, 409

The list of prime factors of all numbers are

Prime factors of 532 are 2 x 2 x 7 x 19

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

Prime factors of 942 are 2 x 3 x 157

Prime factors of 409 are 409

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

Given numbers are 532, 840, 942, 409

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

Apply this formula for all numbers.

Step1:

LCM(532, 840) = 15960

GCD(532, 840) = ( 532 x 840 ) / 15960

= 532 / 840

= 532

Step2:

LCM(28, 942) = 13188

GCD(28, 942) = ( 28 x 942 ) / 13188

= 28 / 942

= 28

Step3:

LCM(2, 409) = 818

GCD(2, 409) = ( 2 x 409 ) / 818

= 2 / 409

= 2

So, Greatest Common Divisor of 532, 840, 942, 409 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 551, 664, 101, 385
• GCD of 557, 268, 895, 918
• GCD of 260, 181, 905, 683
• GCD of 768, 477, 727, 812
• GCD of 283, 957, 352, 878

Given numbers are 532, 840, 942, 409
The greatest common divisor of numbers 532, 840, 942, 409 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 532, 840, 942, 409 is 1.

1. What is the GCD of 532, 840, 942, 409?

GCD of given numbers 532, 840, 942, 409 is 1

2. How to calculate the greatest common divisor of 532, 840, 942, 409?

We can find the highest common divisor of 532, 840, 942, 409 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 532, 840, 942, 409 i.e 1.

3. How can I use the GCD of 532, 840, 942, 409Calculator?

Out the numbers 532, 840, 942, 409 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.