GCD of 606, 220, 125, 155 Calculator

Given Input numbers are 606, 220, 125, 155

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

Divisors of 606 :

The positive integer divisors of 606 that completely divides 606 are.

1, 2, 3, 6, 101, 202, 303, 606

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 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

GCD of numbers is the greatest common divisor

So, the GCD (606, 220, 125, 155) = 1.

Given numbers are 606, 220, 125, 155

The list of prime factors of all numbers are

Prime factors of 606 are 2 x 3 x 101

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

Prime factors of 125 are 5 x 5 x 5

Prime factors of 155 are 5 x 31

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

Given numbers are 606, 220, 125, 155

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

Apply this formula for all numbers.

Step1:

LCM(606, 220) = 66660

GCD(606, 220) = ( 606 x 220 ) / 66660

= 606 / 220

= 606

Step2:

LCM(2, 125) = 250

GCD(2, 125) = ( 2 x 125 ) / 250

= 2 / 125

= 2

Step3:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

So, Greatest Common Divisor of 606, 220, 125, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 789, 998, 666, 126
• GCD of 788, 151, 586, 819
• GCD of 262, 574, 689, 683
• GCD of 898, 970, 718, 309
• GCD of 570, 889, 741, 940

Given numbers are 606, 220, 125, 155
The greatest common divisor of numbers 606, 220, 125, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 606, 220, 125, 155 is 1.

1. What is the GCD of 606, 220, 125, 155?

GCD of given numbers 606, 220, 125, 155 is 1

2. How to calculate the greatest common divisor of 606, 220, 125, 155?

We can find the highest common divisor of 606, 220, 125, 155 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 606, 220, 125, 155 i.e 1.

3. How can I use the GCD of 606, 220, 125, 155Calculator?

Out the numbers 606, 220, 125, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.