GCD of 202, 477, 690, 224 Calculator

Given Input numbers are 202, 477, 690, 224

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

Divisors of 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 224 :

The positive integer divisors of 224 that completely divides 224 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

GCD of numbers is the greatest common divisor

So, the GCD (202, 477, 690, 224) = 1.

Given numbers are 202, 477, 690, 224

The list of prime factors of all numbers are

Prime factors of 202 are 2 x 101

Prime factors of 477 are 3 x 3 x 53

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7

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

Given numbers are 202, 477, 690, 224

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

Apply this formula for all numbers.

Step1:

LCM(202, 477) = 96354

GCD(202, 477) = ( 202 x 477 ) / 96354

= 202 / 477

= 202

Step2:

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

= 1 / 690

= 1

Step3:

LCM(1, 224) = 224

GCD(1, 224) = ( 1 x 224 ) / 224

= 1 / 224

= 1

So, Greatest Common Divisor of 202, 477, 690, 224 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 273, 596, 636, 772
• GCD of 656, 443, 338, 463
• GCD of 233, 798, 512, 741
• GCD of 218, 867, 832, 505
• GCD of 400, 141, 995, 447

Given numbers are 202, 477, 690, 224
The greatest common divisor of numbers 202, 477, 690, 224 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 202, 477, 690, 224 is 1.

1. What is the GCD of 202, 477, 690, 224?

GCD of given numbers 202, 477, 690, 224 is 1

2. How to calculate the greatest common divisor of 202, 477, 690, 224?

We can find the highest common divisor of 202, 477, 690, 224 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 202, 477, 690, 224 i.e 1.

3. How can I use the GCD of 202, 477, 690, 224Calculator?

Out the numbers 202, 477, 690, 224 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.