GCD of 362, 648, 858, 402 Calculator

Given Input numbers are 362, 648, 858, 402

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

Divisors of 362 :

The positive integer divisors of 362 that completely divides 362 are.

1, 2, 181, 362

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 858 :

The positive integer divisors of 858 that completely divides 858 are.

1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

Divisors of 402 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (362, 648, 858, 402) = 2.

Given numbers are 362, 648, 858, 402

The list of prime factors of all numbers are

Prime factors of 362 are 2 x 181

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 858 are 2 x 3 x 11 x 13

Prime factors of 402 are 2 x 3 x 67

The highest common occurrence is 2¹

Therefore, GCD of 362, 648, 858, 402 is 2.

Given numbers are 362, 648, 858, 402

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

Apply this formula for all numbers.

Step1:

LCM(362, 648) = 117288

GCD(362, 648) = ( 362 x 648 ) / 117288

= 362 / 648

= 362

Step2:

LCM(2, 858) = 858

GCD(2, 858) = ( 2 x 858 ) / 858

= 2 / 858

= 2

Step3:

LCM(2, 402) = 402

GCD(2, 402) = ( 2 x 402 ) / 402

= 2 / 402

= 2

So, Greatest Common Divisor of 362, 648, 858, 402 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 538, 714, 856, 907
• GCD of 479, 825, 430, 242
• GCD of 150, 642, 356, 129
• GCD of 132, 956, 961, 345
• GCD of 493, 619, 145, 166

Given numbers are 362, 648, 858, 402
The greatest common divisor of numbers 362, 648, 858, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 362, 648, 858, 402 is 2.

1. What is the GCD of 362, 648, 858, 402?

GCD of given numbers 362, 648, 858, 402 is 2

2. How to calculate the greatest common divisor of 362, 648, 858, 402?

We can find the highest common divisor of 362, 648, 858, 402 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 362, 648, 858, 402 i.e 2.

3. How can I use the GCD of 362, 648, 858, 402Calculator?

Out the numbers 362, 648, 858, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.