GCD of 842, 275, 653, 381 Calculator

Given Input numbers are 842, 275, 653, 381

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 275 :

The positive integer divisors of 275 that completely divides 275 are.

1, 5, 11, 25, 55, 275

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (842, 275, 653, 381) = 1.

Given numbers are 842, 275, 653, 381

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 275 are 5 x 5 x 11

Prime factors of 653 are 653

Prime factors of 381 are 3 x 127

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

Given numbers are 842, 275, 653, 381

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

Apply this formula for all numbers.

Step1:

LCM(842, 275) = 231550

GCD(842, 275) = ( 842 x 275 ) / 231550

= 842 / 275

= 842

Step2:

LCM(1, 653) = 653

GCD(1, 653) = ( 1 x 653 ) / 653

= 1 / 653

= 1

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 842, 275, 653, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 956, 217, 130, 380
• GCD of 467, 862, 989, 361
• GCD of 934, 226, 895, 524
• GCD of 714, 373, 841, 536
• GCD of 191, 741, 415, 551

Given numbers are 842, 275, 653, 381
The greatest common divisor of numbers 842, 275, 653, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 275, 653, 381 is 1.

1. What is the GCD of 842, 275, 653, 381?

GCD of given numbers 842, 275, 653, 381 is 1

2. How to calculate the greatest common divisor of 842, 275, 653, 381?

We can find the highest common divisor of 842, 275, 653, 381 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 842, 275, 653, 381 i.e 1.

3. How can I use the GCD of 842, 275, 653, 381Calculator?

Out the numbers 842, 275, 653, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.