GCD of 148, 633, 402, 253 Calculator

Given Input numbers are 148, 633, 402, 253

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 148

List of positive integer divisors of 148 that divides 148 without a remainder.

1, 2, 4, 37, 74, 148

Divisors of 633

List of positive integer divisors of 633 that divides 633 without a remainder.

1, 3, 211, 633

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Greatest Common Divisior

We found the divisors of 148, 633, 402, 253 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 148, 633, 402, 253 is 1.

Therefore, GCD of numbers 148, 633, 402, 253 is 1

Given Input Data is 148, 633, 402, 253

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 148 is 2 x 2 x 37

Prime Factorization of 633 is 3 x 211

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 253 is 11 x 23

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(148, 633) = 93684

GCD(148, 633) = ( 148 x 633 ) / 93684

GCD(148, 633) = 93684 / 93684

GCD(148, 633) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 402

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

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

GCD(1, 402) = 402 / 402

GCD(1, 402) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 253

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

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

GCD(1, 253) = 253 / 253

GCD(1, 253) = 1

GCD of 148, 633, 402, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 618, 183, 275, 554
• GCD of 928, 202, 983, 181
• GCD of 148, 684, 435, 364
• GCD of 250, 526, 168, 299
• GCD of 743, 547, 655, 996

1. What is the GCD of 148, 633, 402, 253?

GCD of 148, 633, 402, 253 is 1

2. Where do I get the detailed procedure to find GCD of 148, 633, 402, 253?

You can find a detailed procedure to find GCD of 148, 633, 402, 253 on our page.

3. How to find GCD of 148, 633, 402, 253 on a calculator?

You can find the GCD of 148, 633, 402, 253 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.