GCD of 421, 393, 294, 150 Calculator

Given Input numbers are 421, 393, 294, 150

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

Divisors of 421 :

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

1, 421

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 294 :

The positive integer divisors of 294 that completely divides 294 are.

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

Divisors of 150 :

The positive integer divisors of 150 that completely divides 150 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

GCD of numbers is the greatest common divisor

So, the GCD (421, 393, 294, 150) = 1.

Given numbers are 421, 393, 294, 150

The list of prime factors of all numbers are

Prime factors of 421 are 421

Prime factors of 393 are 3 x 131

Prime factors of 294 are 2 x 3 x 7 x 7

Prime factors of 150 are 2 x 3 x 5 x 5

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

Given numbers are 421, 393, 294, 150

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

Apply this formula for all numbers.

Step1:

LCM(421, 393) = 165453

GCD(421, 393) = ( 421 x 393 ) / 165453

= 421 / 393

= 421

Step2:

LCM(1, 294) = 294

GCD(1, 294) = ( 1 x 294 ) / 294

= 1 / 294

= 1

Step3:

LCM(1, 150) = 150

GCD(1, 150) = ( 1 x 150 ) / 150

= 1 / 150

= 1

So, Greatest Common Divisor of 421, 393, 294, 150 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 898, 703, 768, 101
• GCD of 802, 146, 328, 900
• GCD of 274, 892, 583, 601
• GCD of 753, 803, 974, 213
• GCD of 536, 296, 153, 149

Given numbers are 421, 393, 294, 150
The greatest common divisor of numbers 421, 393, 294, 150 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 421, 393, 294, 150 is 1.

1. What is the GCD of 421, 393, 294, 150?

GCD of given numbers 421, 393, 294, 150 is 1

2. How to calculate the greatest common divisor of 421, 393, 294, 150?

We can find the highest common divisor of 421, 393, 294, 150 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 421, 393, 294, 150 i.e 1.

3. How can I use the GCD of 421, 393, 294, 150Calculator?

Out the numbers 421, 393, 294, 150 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.