GCD of 840, 388, 854, 533 Calculator

Given Input numbers are 840, 388, 854, 533

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

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 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 854 :

The positive integer divisors of 854 that completely divides 854 are.

1, 2, 7, 14, 61, 122, 427, 854

Divisors of 533 :

The positive integer divisors of 533 that completely divides 533 are.

1, 13, 41, 533

GCD of numbers is the greatest common divisor

So, the GCD (840, 388, 854, 533) = 1.

Given numbers are 840, 388, 854, 533

The list of prime factors of all numbers are

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

Prime factors of 388 are 2 x 2 x 97

Prime factors of 854 are 2 x 7 x 61

Prime factors of 533 are 13 x 41

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

Given numbers are 840, 388, 854, 533

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

Apply this formula for all numbers.

Step1:

LCM(840, 388) = 81480

GCD(840, 388) = ( 840 x 388 ) / 81480

= 840 / 388

= 840

Step2:

LCM(4, 854) = 1708

GCD(4, 854) = ( 4 x 854 ) / 1708

= 4 / 854

= 4

Step3:

LCM(2, 533) = 1066

GCD(2, 533) = ( 2 x 533 ) / 1066

= 2 / 533

= 2

So, Greatest Common Divisor of 840, 388, 854, 533 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 831, 436, 673, 112
• GCD of 628, 968, 526, 724
• GCD of 608, 354, 879, 586
• GCD of 841, 318, 696, 729
• GCD of 172, 325, 438, 959

Given numbers are 840, 388, 854, 533
The greatest common divisor of numbers 840, 388, 854, 533 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 840, 388, 854, 533 is 1.

1. What is the GCD of 840, 388, 854, 533?

GCD of given numbers 840, 388, 854, 533 is 1

2. How to calculate the greatest common divisor of 840, 388, 854, 533?

We can find the highest common divisor of 840, 388, 854, 533 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 840, 388, 854, 533 i.e 1.

3. How can I use the GCD of 840, 388, 854, 533Calculator?

Out the numbers 840, 388, 854, 533 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.