GCD of 429, 133, 370, 129 Calculator

Given Input numbers are 429, 133, 370, 129

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

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

GCD of numbers is the greatest common divisor

So, the GCD (429, 133, 370, 129) = 1.

Given numbers are 429, 133, 370, 129

The list of prime factors of all numbers are

Prime factors of 429 are 3 x 11 x 13

Prime factors of 133 are 7 x 19

Prime factors of 370 are 2 x 5 x 37

Prime factors of 129 are 3 x 43

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

Given numbers are 429, 133, 370, 129

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

Apply this formula for all numbers.

Step1:

LCM(429, 133) = 57057

GCD(429, 133) = ( 429 x 133 ) / 57057

= 429 / 133

= 429

Step2:

LCM(1, 370) = 370

GCD(1, 370) = ( 1 x 370 ) / 370

= 1 / 370

= 1

Step3:

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

= 1 / 129

= 1

So, Greatest Common Divisor of 429, 133, 370, 129 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 695, 491, 208, 900
• GCD of 559, 413, 126, 440
• GCD of 686, 546, 603, 748
• GCD of 243, 569, 576, 926
• GCD of 736, 657, 618, 108

Given numbers are 429, 133, 370, 129
The greatest common divisor of numbers 429, 133, 370, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 429, 133, 370, 129 is 1.

1. What is the GCD of 429, 133, 370, 129?

GCD of given numbers 429, 133, 370, 129 is 1

2. How to calculate the greatest common divisor of 429, 133, 370, 129?

We can find the highest common divisor of 429, 133, 370, 129 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 429, 133, 370, 129 i.e 1.

3. How can I use the GCD of 429, 133, 370, 129Calculator?

Out the numbers 429, 133, 370, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.