GCD of 167, 420, 298, 568 Calculator

Given Input numbers are 167, 420, 298, 568

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

Divisors of 167 :

The positive integer divisors of 167 that completely divides 167 are.

1, 167

Divisors of 420 :

The positive integer divisors of 420 that completely divides 420 are.

1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

Divisors of 298 :

The positive integer divisors of 298 that completely divides 298 are.

1, 2, 149, 298

Divisors of 568 :

The positive integer divisors of 568 that completely divides 568 are.

1, 2, 4, 8, 71, 142, 284, 568

GCD of numbers is the greatest common divisor

So, the GCD (167, 420, 298, 568) = 1.

Given numbers are 167, 420, 298, 568

The list of prime factors of all numbers are

Prime factors of 167 are 167

Prime factors of 420 are 2 x 2 x 3 x 5 x 7

Prime factors of 298 are 2 x 149

Prime factors of 568 are 2 x 2 x 2 x 71

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

Given numbers are 167, 420, 298, 568

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

Apply this formula for all numbers.

Step1:

LCM(167, 420) = 70140

GCD(167, 420) = ( 167 x 420 ) / 70140

= 167 / 420

= 167

Step2:

LCM(1, 298) = 298

GCD(1, 298) = ( 1 x 298 ) / 298

= 1 / 298

= 1

Step3:

LCM(1, 568) = 568

GCD(1, 568) = ( 1 x 568 ) / 568

= 1 / 568

= 1

So, Greatest Common Divisor of 167, 420, 298, 568 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 414, 225, 691, 247
• GCD of 804, 738, 320, 345
• GCD of 690, 641, 350, 563
• GCD of 686, 541, 468, 238
• GCD of 644, 462, 342, 431

Given numbers are 167, 420, 298, 568
The greatest common divisor of numbers 167, 420, 298, 568 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 167, 420, 298, 568 is 1.

1. What is the GCD of 167, 420, 298, 568?

GCD of given numbers 167, 420, 298, 568 is 1

2. How to calculate the greatest common divisor of 167, 420, 298, 568?

We can find the highest common divisor of 167, 420, 298, 568 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 167, 420, 298, 568 i.e 1.

3. How can I use the GCD of 167, 420, 298, 568Calculator?

Out the numbers 167, 420, 298, 568 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.