GCD of 842, 100, 275, 664 Calculator

Given Input numbers are 842, 100, 275, 664

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 100 :

The positive integer divisors of 100 that completely divides 100 are.

1, 2, 4, 5, 10, 20, 25, 50, 100

Divisors of 275 :

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

1, 5, 11, 25, 55, 275

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

GCD of numbers is the greatest common divisor

So, the GCD (842, 100, 275, 664) = 1.

Given numbers are 842, 100, 275, 664

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 100 are 2 x 2 x 5 x 5

Prime factors of 275 are 5 x 5 x 11

Prime factors of 664 are 2 x 2 x 2 x 83

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

Given numbers are 842, 100, 275, 664

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

Apply this formula for all numbers.

Step1:

LCM(842, 100) = 42100

GCD(842, 100) = ( 842 x 100 ) / 42100

= 842 / 100

= 842

Step2:

LCM(2, 275) = 550

GCD(2, 275) = ( 2 x 275 ) / 550

= 2 / 275

= 2

Step3:

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

= 1 / 664

= 1

So, Greatest Common Divisor of 842, 100, 275, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 783, 246, 619, 836
• GCD of 912, 726, 416, 979
• GCD of 930, 621, 440, 664
• GCD of 953, 730, 377, 192
• GCD of 114, 347, 544, 227

Given numbers are 842, 100, 275, 664
The greatest common divisor of numbers 842, 100, 275, 664 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 100, 275, 664 is 1.

1. What is the GCD of 842, 100, 275, 664?

GCD of given numbers 842, 100, 275, 664 is 1

2. How to calculate the greatest common divisor of 842, 100, 275, 664?

We can find the highest common divisor of 842, 100, 275, 664 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, 100, 275, 664 i.e 1.

3. How can I use the GCD of 842, 100, 275, 664Calculator?

Out the numbers 842, 100, 275, 664 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.