GCD of 220, 250, 635, 474 Calculator

Given Input numbers are 220, 250, 635, 474

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

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 250 :

The positive integer divisors of 250 that completely divides 250 are.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 635 :

The positive integer divisors of 635 that completely divides 635 are.

1, 5, 127, 635

Divisors of 474 :

The positive integer divisors of 474 that completely divides 474 are.

1, 2, 3, 6, 79, 158, 237, 474

GCD of numbers is the greatest common divisor

So, the GCD (220, 250, 635, 474) = 1.

Given numbers are 220, 250, 635, 474

The list of prime factors of all numbers are

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

Prime factors of 250 are 2 x 5 x 5 x 5

Prime factors of 635 are 5 x 127

Prime factors of 474 are 2 x 3 x 79

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

Given numbers are 220, 250, 635, 474

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

Apply this formula for all numbers.

Step1:

LCM(220, 250) = 5500

GCD(220, 250) = ( 220 x 250 ) / 5500

= 220 / 250

= 220

Step2:

LCM(10, 635) = 1270

GCD(10, 635) = ( 10 x 635 ) / 1270

= 10 / 635

= 10

Step3:

LCM(5, 474) = 2370

GCD(5, 474) = ( 5 x 474 ) / 2370

= 5 / 474

= 5

So, Greatest Common Divisor of 220, 250, 635, 474 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 952, 889, 516, 301
• GCD of 750, 456, 219, 188
• GCD of 175, 119, 976, 854
• GCD of 942, 406, 491, 243
• GCD of 941, 568, 371, 742

Given numbers are 220, 250, 635, 474
The greatest common divisor of numbers 220, 250, 635, 474 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 220, 250, 635, 474 is 1.

1. What is the GCD of 220, 250, 635, 474?

GCD of given numbers 220, 250, 635, 474 is 1

2. How to calculate the greatest common divisor of 220, 250, 635, 474?

We can find the highest common divisor of 220, 250, 635, 474 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 220, 250, 635, 474 i.e 1.

3. How can I use the GCD of 220, 250, 635, 474Calculator?

Out the numbers 220, 250, 635, 474 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.