GCD of 390, 654, 632, 726 Calculator

Given Input numbers are 390, 654, 632, 726

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 632 :

The positive integer divisors of 632 that completely divides 632 are.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

GCD of numbers is the greatest common divisor

So, the GCD (390, 654, 632, 726) = 2.

Given numbers are 390, 654, 632, 726

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 654 are 2 x 3 x 109

Prime factors of 632 are 2 x 2 x 2 x 79

Prime factors of 726 are 2 x 3 x 11 x 11

The highest common occurrence is 2¹

Therefore, GCD of 390, 654, 632, 726 is 2.

Given numbers are 390, 654, 632, 726

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

Apply this formula for all numbers.

Step1:

LCM(390, 654) = 42510

GCD(390, 654) = ( 390 x 654 ) / 42510

= 390 / 654

= 390

Step2:

LCM(6, 632) = 1896

GCD(6, 632) = ( 6 x 632 ) / 1896

= 6 / 632

= 6

Step3:

LCM(2, 726) = 726

GCD(2, 726) = ( 2 x 726 ) / 726

= 2 / 726

= 2

So, Greatest Common Divisor of 390, 654, 632, 726 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 174, 319, 749, 586
• GCD of 535, 247, 451, 154
• GCD of 877, 510, 688, 922
• GCD of 762, 551, 517, 370
• GCD of 773, 510, 592, 614

Given numbers are 390, 654, 632, 726
The greatest common divisor of numbers 390, 654, 632, 726 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 654, 632, 726 is 2.

1. What is the GCD of 390, 654, 632, 726?

GCD of given numbers 390, 654, 632, 726 is 2

2. How to calculate the greatest common divisor of 390, 654, 632, 726?

We can find the highest common divisor of 390, 654, 632, 726 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 390, 654, 632, 726 i.e 2.

3. How can I use the GCD of 390, 654, 632, 726Calculator?

Out the numbers 390, 654, 632, 726 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.