GCD of 648, 162, 718, 794 Calculator

Given Input numbers are 648, 162, 718, 794

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

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 162 :

The positive integer divisors of 162 that completely divides 162 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 794 :

The positive integer divisors of 794 that completely divides 794 are.

1, 2, 397, 794

GCD of numbers is the greatest common divisor

So, the GCD (648, 162, 718, 794) = 2.

Given numbers are 648, 162, 718, 794

The list of prime factors of all numbers are

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

Prime factors of 162 are 2 x 3 x 3 x 3 x 3

Prime factors of 718 are 2 x 359

Prime factors of 794 are 2 x 397

The highest common occurrence is 2¹

Therefore, GCD of 648, 162, 718, 794 is 2.

Given numbers are 648, 162, 718, 794

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

Apply this formula for all numbers.

Step1:

LCM(648, 162) = 648

GCD(648, 162) = ( 648 x 162 ) / 648

= 648 / 162

= 648

Step2:

LCM(162, 718) = 58158

GCD(162, 718) = ( 162 x 718 ) / 58158

= 162 / 718

= 162

Step3:

LCM(2, 794) = 794

GCD(2, 794) = ( 2 x 794 ) / 794

= 2 / 794

= 2

So, Greatest Common Divisor of 648, 162, 718, 794 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 365, 958, 902, 395
• GCD of 437, 163, 669, 488
• GCD of 392, 146, 897, 116
• GCD of 165, 469, 787, 317
• GCD of 883, 309, 197, 919

Given numbers are 648, 162, 718, 794
The greatest common divisor of numbers 648, 162, 718, 794 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 648, 162, 718, 794 is 2.

1. What is the GCD of 648, 162, 718, 794?

GCD of given numbers 648, 162, 718, 794 is 2

2. How to calculate the greatest common divisor of 648, 162, 718, 794?

We can find the highest common divisor of 648, 162, 718, 794 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 648, 162, 718, 794 i.e 2.

3. How can I use the GCD of 648, 162, 718, 794Calculator?

Out the numbers 648, 162, 718, 794 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.