GCD of 342, 180, 340, 451 Calculator

Given Input numbers are 342, 180, 340, 451

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

Divisors of 342 :

The positive integer divisors of 342 that completely divides 342 are.

1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 340 :

The positive integer divisors of 340 that completely divides 340 are.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 451 :

The positive integer divisors of 451 that completely divides 451 are.

1, 11, 41, 451

GCD of numbers is the greatest common divisor

So, the GCD (342, 180, 340, 451) = 1.

Given numbers are 342, 180, 340, 451

The list of prime factors of all numbers are

Prime factors of 342 are 2 x 3 x 3 x 19

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 340 are 2 x 2 x 5 x 17

Prime factors of 451 are 11 x 41

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

Given numbers are 342, 180, 340, 451

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

Apply this formula for all numbers.

Step1:

LCM(342, 180) = 3420

GCD(342, 180) = ( 342 x 180 ) / 3420

= 342 / 180

= 342

Step2:

LCM(18, 340) = 3060

GCD(18, 340) = ( 18 x 340 ) / 3060

= 18 / 340

= 18

Step3:

LCM(2, 451) = 902

GCD(2, 451) = ( 2 x 451 ) / 902

= 2 / 451

= 2

So, Greatest Common Divisor of 342, 180, 340, 451 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 224, 102, 859, 219
• GCD of 837, 342, 802, 857
• GCD of 815, 984, 256, 187
• GCD of 131, 541, 231, 116
• GCD of 329, 672, 900, 968

Given numbers are 342, 180, 340, 451
The greatest common divisor of numbers 342, 180, 340, 451 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 342, 180, 340, 451 is 1.

1. What is the GCD of 342, 180, 340, 451?

GCD of given numbers 342, 180, 340, 451 is 1

2. How to calculate the greatest common divisor of 342, 180, 340, 451?

We can find the highest common divisor of 342, 180, 340, 451 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 342, 180, 340, 451 i.e 1.

3. How can I use the GCD of 342, 180, 340, 451Calculator?

Out the numbers 342, 180, 340, 451 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.