Given numbers are 327,774,643,426

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 327,774,643,426 is 3851560998.

Find LCM of 327,774,643,426 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 3 x 109 x 129 x 643 x 71 = 3851560998

Therefore, the lowest common multiple of 327,774,643,426 is 3851560998.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

327 x 774 x 643 x 426 = 69328097964

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

327 : 1, 3, 109, 327

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

643 : 1, 643

426 : 1, 2, 3, 6, 71, 142, 213, 426

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 327,774,643,426, is 1.

Now, the common factors can be found like this.

327:3x 109

774:2x 3x 3x 43

643:643

426:2x 3x 71

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3x 3 = 18

Therefore, the value for common factors is 18.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 69328097964/(1x18)

LCM = 69328097964/18

LCM = 3851560998

Thus, we can understand that the LCM of 327,774,643,426 is 3851560998.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 483, 978, 143, 741
• LCM of 947, 418, 239, 722
• LCM of 932, 161, 367, 211
• LCM of 828, 911, 604, 740
• LCM of 493, 177, 441, 165

1. What is the LCM of 327, 774, 643, 426?

Answer: LCM of 327, 774, 643, 426 is 3851560998.

2. How to calculate the LCM of 327, 774, 643, 426?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 327, 774, 643, 426.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.