GCD of 402, 123, 998, 201 Calculator

Given Input numbers are 402, 123, 998, 201

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

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

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

Divisors of 201 :

The positive integer divisors of 201 that completely divides 201 are.

1, 3, 67, 201

GCD of numbers is the greatest common divisor

So, the GCD (402, 123, 998, 201) = 1.

Given numbers are 402, 123, 998, 201

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 123 are 3 x 41

Prime factors of 998 are 2 x 499

Prime factors of 201 are 3 x 67

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

Given numbers are 402, 123, 998, 201

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

Apply this formula for all numbers.

Step1:

LCM(402, 123) = 16482

GCD(402, 123) = ( 402 x 123 ) / 16482

= 402 / 123

= 402

Step2:

LCM(3, 998) = 2994

GCD(3, 998) = ( 3 x 998 ) / 2994

= 3 / 998

= 3

Step3:

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

= 1 / 201

= 1

So, Greatest Common Divisor of 402, 123, 998, 201 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 711, 537, 629, 488
• GCD of 473, 158, 649, 270
• GCD of 986, 424, 159, 598
• GCD of 394, 245, 766, 881
• GCD of 502, 208, 714, 833

Given numbers are 402, 123, 998, 201
The greatest common divisor of numbers 402, 123, 998, 201 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 123, 998, 201 is 1.

1. What is the GCD of 402, 123, 998, 201?

GCD of given numbers 402, 123, 998, 201 is 1

2. How to calculate the greatest common divisor of 402, 123, 998, 201?

We can find the highest common divisor of 402, 123, 998, 201 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 402, 123, 998, 201 i.e 1.

3. How can I use the GCD of 402, 123, 998, 201Calculator?

Out the numbers 402, 123, 998, 201 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.