GCD of 137, 220, 488, 429 Calculator

Given Input numbers are 137, 220, 488, 429

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

Divisors of 137 :

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

1, 137

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 488 :

The positive integer divisors of 488 that completely divides 488 are.

1, 2, 4, 8, 61, 122, 244, 488

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 (137, 220, 488, 429) = 1.

Given numbers are 137, 220, 488, 429

The list of prime factors of all numbers are

Prime factors of 137 are 137

Prime factors of 220 are 2 x 2 x 5 x 11

Prime factors of 488 are 2 x 2 x 2 x 61

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 137, 220, 488, 429

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

Apply this formula for all numbers.

Step1:

LCM(137, 220) = 30140

GCD(137, 220) = ( 137 x 220 ) / 30140

= 137 / 220

= 137

Step2:

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

= 1 / 488

= 1

Step3:

LCM(1, 429) = 429

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

= 1 / 429

= 1

So, Greatest Common Divisor of 137, 220, 488, 429 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 646, 789, 313, 141
• GCD of 694, 298, 453, 300
• GCD of 754, 665, 282, 994
• GCD of 495, 107, 924, 337
• GCD of 845, 133, 685, 276

Given numbers are 137, 220, 488, 429
The greatest common divisor of numbers 137, 220, 488, 429 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 220, 488, 429 is 1.

1. What is the GCD of 137, 220, 488, 429?

GCD of given numbers 137, 220, 488, 429 is 1

2. How to calculate the greatest common divisor of 137, 220, 488, 429?

We can find the highest common divisor of 137, 220, 488, 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 137, 220, 488, 429 i.e 1.

3. How can I use the GCD of 137, 220, 488, 429Calculator?

Out the numbers 137, 220, 488, 429 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.