GCD of 634, 243, 270, 144 Calculator

Given Input numbers are 634, 243, 270, 144

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

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 270 :

The positive integer divisors of 270 that completely divides 270 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

GCD of numbers is the greatest common divisor

So, the GCD (634, 243, 270, 144) = 1.

Given numbers are 634, 243, 270, 144

The list of prime factors of all numbers are

Prime factors of 634 are 2 x 317

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 270 are 2 x 3 x 3 x 3 x 5

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

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

Given numbers are 634, 243, 270, 144

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

Apply this formula for all numbers.

Step1:

LCM(634, 243) = 154062

GCD(634, 243) = ( 634 x 243 ) / 154062

= 634 / 243

= 634

Step2:

LCM(1, 270) = 270

GCD(1, 270) = ( 1 x 270 ) / 270

= 1 / 270

= 1

Step3:

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

= 1 / 144

= 1

So, Greatest Common Divisor of 634, 243, 270, 144 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 746, 338, 295, 588
• GCD of 115, 981, 764, 748
• GCD of 990, 870, 696, 355
• GCD of 456, 795, 950, 263
• GCD of 898, 288, 127, 387

Given numbers are 634, 243, 270, 144
The greatest common divisor of numbers 634, 243, 270, 144 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 634, 243, 270, 144 is 1.

1. What is the GCD of 634, 243, 270, 144?

GCD of given numbers 634, 243, 270, 144 is 1

2. How to calculate the greatest common divisor of 634, 243, 270, 144?

We can find the highest common divisor of 634, 243, 270, 144 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 634, 243, 270, 144 i.e 1.

3. How can I use the GCD of 634, 243, 270, 144Calculator?

Out the numbers 634, 243, 270, 144 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.