GCD of 448, 318, 421, 202 Calculator

Given Input numbers are 448, 318, 421, 202

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

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 202 :

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

1, 2, 101, 202

GCD of numbers is the greatest common divisor

So, the GCD (448, 318, 421, 202) = 1.

Given numbers are 448, 318, 421, 202

The list of prime factors of all numbers are

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime factors of 318 are 2 x 3 x 53

Prime factors of 421 are 421

Prime factors of 202 are 2 x 101

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

Given numbers are 448, 318, 421, 202

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

Apply this formula for all numbers.

Step1:

LCM(448, 318) = 71232

GCD(448, 318) = ( 448 x 318 ) / 71232

= 448 / 318

= 448

Step2:

LCM(2, 421) = 842

GCD(2, 421) = ( 2 x 421 ) / 842

= 2 / 421

= 2

Step3:

LCM(1, 202) = 202

GCD(1, 202) = ( 1 x 202 ) / 202

= 1 / 202

= 1

So, Greatest Common Divisor of 448, 318, 421, 202 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 874, 401, 414, 209
• GCD of 718, 499, 852, 136
• GCD of 690, 987, 267, 357
• GCD of 922, 368, 183, 637
• GCD of 463, 523, 711, 315

Given numbers are 448, 318, 421, 202
The greatest common divisor of numbers 448, 318, 421, 202 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 448, 318, 421, 202 is 1.

1. What is the GCD of 448, 318, 421, 202?

GCD of given numbers 448, 318, 421, 202 is 1

2. How to calculate the greatest common divisor of 448, 318, 421, 202?

We can find the highest common divisor of 448, 318, 421, 202 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 448, 318, 421, 202 i.e 1.

3. How can I use the GCD of 448, 318, 421, 202Calculator?

Out the numbers 448, 318, 421, 202 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.