GCD of 120, 199, 137, 429 Calculator

Given Input numbers are 120, 199, 137, 429

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

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 429 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (120, 199, 137, 429) = 1.

Given numbers are 120, 199, 137, 429

The list of prime factors of all numbers are

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

Prime factors of 199 are 199

Prime factors of 137 are 137

Prime factors of 429 are 3 x 11 x 13

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

Given numbers are 120, 199, 137, 429

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

Apply this formula for all numbers.

Step1:

LCM(120, 199) = 23880

GCD(120, 199) = ( 120 x 199 ) / 23880

= 120 / 199

= 120

Step2:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

Step3:

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

= 1 / 429

= 1

So, Greatest Common Divisor of 120, 199, 137, 429 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 294, 616, 885, 598
• GCD of 716, 555, 129, 397
• GCD of 686, 840, 121, 939
• GCD of 874, 360, 256, 677
• GCD of 618, 744, 575, 217

Given numbers are 120, 199, 137, 429
The greatest common divisor of numbers 120, 199, 137, 429 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 199, 137, 429 is 1.

1. What is the GCD of 120, 199, 137, 429?

GCD of given numbers 120, 199, 137, 429 is 1

2. How to calculate the greatest common divisor of 120, 199, 137, 429?

We can find the highest common divisor of 120, 199, 137, 429 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 120, 199, 137, 429 i.e 1.

3. How can I use the GCD of 120, 199, 137, 429Calculator?

Out the numbers 120, 199, 137, 429 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.