GCD of 862, 372, 421, 904 Calculator

Given Input numbers are 862, 372, 421, 904

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

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

Divisors of 372 :

The positive integer divisors of 372 that completely divides 372 are.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 904 :

The positive integer divisors of 904 that completely divides 904 are.

1, 2, 4, 8, 113, 226, 452, 904

GCD of numbers is the greatest common divisor

So, the GCD (862, 372, 421, 904) = 1.

Given numbers are 862, 372, 421, 904

The list of prime factors of all numbers are

Prime factors of 862 are 2 x 431

Prime factors of 372 are 2 x 2 x 3 x 31

Prime factors of 421 are 421

Prime factors of 904 are 2 x 2 x 2 x 113

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

Given numbers are 862, 372, 421, 904

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

Apply this formula for all numbers.

Step1:

LCM(862, 372) = 160332

GCD(862, 372) = ( 862 x 372 ) / 160332

= 862 / 372

= 862

Step2:

LCM(2, 421) = 842

GCD(2, 421) = ( 2 x 421 ) / 842

= 2 / 421

= 2

Step3:

LCM(1, 904) = 904

GCD(1, 904) = ( 1 x 904 ) / 904

= 1 / 904

= 1

So, Greatest Common Divisor of 862, 372, 421, 904 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 979, 492, 625, 845
• GCD of 307, 147, 168, 165
• GCD of 140, 151, 506, 606
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• GCD of 496, 189, 330, 528

Given numbers are 862, 372, 421, 904
The greatest common divisor of numbers 862, 372, 421, 904 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 862, 372, 421, 904 is 1.

1. What is the GCD of 862, 372, 421, 904?

GCD of given numbers 862, 372, 421, 904 is 1

2. How to calculate the greatest common divisor of 862, 372, 421, 904?

We can find the highest common divisor of 862, 372, 421, 904 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 862, 372, 421, 904 i.e 1.

3. How can I use the GCD of 862, 372, 421, 904Calculator?

Out the numbers 862, 372, 421, 904 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.