GCD of 402, 658, 898, 484 Calculator

Given Input numbers are 402, 658, 898, 484

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 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 898 :

The positive integer divisors of 898 that completely divides 898 are.

1, 2, 449, 898

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

GCD of numbers is the greatest common divisor

So, the GCD (402, 658, 898, 484) = 2.

Given numbers are 402, 658, 898, 484

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 658 are 2 x 7 x 47

Prime factors of 898 are 2 x 449

Prime factors of 484 are 2 x 2 x 11 x 11

The highest common occurrence is 2¹

Therefore, GCD of 402, 658, 898, 484 is 2.

Given numbers are 402, 658, 898, 484

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

Apply this formula for all numbers.

Step1:

LCM(402, 658) = 132258

GCD(402, 658) = ( 402 x 658 ) / 132258

= 402 / 658

= 402

Step2:

LCM(2, 898) = 898

GCD(2, 898) = ( 2 x 898 ) / 898

= 2 / 898

= 2

Step3:

LCM(2, 484) = 484

GCD(2, 484) = ( 2 x 484 ) / 484

= 2 / 484

= 2

So, Greatest Common Divisor of 402, 658, 898, 484 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 842, 198, 435, 367
• GCD of 477, 243, 231, 187
• GCD of 686, 838, 454, 217
• GCD of 460, 296, 161, 544
• GCD of 871, 742, 491, 125

Given numbers are 402, 658, 898, 484
The greatest common divisor of numbers 402, 658, 898, 484 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 658, 898, 484 is 2.

1. What is the GCD of 402, 658, 898, 484?

GCD of given numbers 402, 658, 898, 484 is 2

2. How to calculate the greatest common divisor of 402, 658, 898, 484?

We can find the highest common divisor of 402, 658, 898, 484 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, 658, 898, 484 i.e 2.

3. How can I use the GCD of 402, 658, 898, 484Calculator?

Out the numbers 402, 658, 898, 484 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.