GCD of 143, 443, 149, 424 Calculator

Given Input numbers are 143, 443, 149, 424

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

Divisors of 143 :

The positive integer divisors of 143 that completely divides 143 are.

1, 11, 13, 143

Divisors of 443 :

The positive integer divisors of 443 that completely divides 443 are.

1, 443

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

Divisors of 424 :

The positive integer divisors of 424 that completely divides 424 are.

1, 2, 4, 8, 53, 106, 212, 424

GCD of numbers is the greatest common divisor

So, the GCD (143, 443, 149, 424) = 1.

Given numbers are 143, 443, 149, 424

The list of prime factors of all numbers are

Prime factors of 143 are 11 x 13

Prime factors of 443 are 443

Prime factors of 149 are 149

Prime factors of 424 are 2 x 2 x 2 x 53

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

Given numbers are 143, 443, 149, 424

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

Apply this formula for all numbers.

Step1:

LCM(143, 443) = 63349

GCD(143, 443) = ( 143 x 443 ) / 63349

= 143 / 443

= 143

Step2:

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

= 1 / 149

= 1

Step3:

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

= 1 / 424

= 1

So, Greatest Common Divisor of 143, 443, 149, 424 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 551, 565, 370, 118
• GCD of 744, 970, 256, 539
• GCD of 538, 132, 944, 241
• GCD of 803, 765, 907, 226
• GCD of 220, 934, 774, 231

Given numbers are 143, 443, 149, 424
The greatest common divisor of numbers 143, 443, 149, 424 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 443, 149, 424 is 1.

1. What is the GCD of 143, 443, 149, 424?

GCD of given numbers 143, 443, 149, 424 is 1

2. How to calculate the greatest common divisor of 143, 443, 149, 424?

We can find the highest common divisor of 143, 443, 149, 424 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 143, 443, 149, 424 i.e 1.

3. How can I use the GCD of 143, 443, 149, 424Calculator?

Out the numbers 143, 443, 149, 424 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.