GCD of 608, 170, 824, 421 Calculator

Given Input numbers are 608, 170, 824, 421

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

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 170 :

The positive integer divisors of 170 that completely divides 170 are.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

Divisors of 421 :

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

1, 421

GCD of numbers is the greatest common divisor

So, the GCD (608, 170, 824, 421) = 1.

Given numbers are 608, 170, 824, 421

The list of prime factors of all numbers are

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

Prime factors of 170 are 2 x 5 x 17

Prime factors of 824 are 2 x 2 x 2 x 103

Prime factors of 421 are 421

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

Given numbers are 608, 170, 824, 421

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

Apply this formula for all numbers.

Step1:

LCM(608, 170) = 51680

GCD(608, 170) = ( 608 x 170 ) / 51680

= 608 / 170

= 608

Step2:

LCM(2, 824) = 824

GCD(2, 824) = ( 2 x 824 ) / 824

= 2 / 824

= 2

Step3:

LCM(2, 421) = 842

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

= 2 / 421

= 2

So, Greatest Common Divisor of 608, 170, 824, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 314, 691, 202, 468
• GCD of 670, 574, 107, 849
• GCD of 537, 141, 625, 373
• GCD of 729, 780, 849, 341
• GCD of 319, 946, 135, 186

Given numbers are 608, 170, 824, 421
The greatest common divisor of numbers 608, 170, 824, 421 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 608, 170, 824, 421 is 1.

1. What is the GCD of 608, 170, 824, 421?

GCD of given numbers 608, 170, 824, 421 is 1

2. How to calculate the greatest common divisor of 608, 170, 824, 421?

We can find the highest common divisor of 608, 170, 824, 421 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 608, 170, 824, 421 i.e 1.

3. How can I use the GCD of 608, 170, 824, 421Calculator?

Out the numbers 608, 170, 824, 421 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.