Given numbers are 494,637,842,803

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

The LCM of 494,637,842,803 is 8183152978.

Find LCM of 494,637,842,803 with Prime Factorization

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

2 x 13 x 19 x 49 x 421 x 803 = 8183152978

Therefore, the lowest common multiple of 494,637,842,803 is 8183152978.

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.

494 x 637 x 842 x 803 = 212761977428

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.

494 : 1, 2, 13, 19, 26, 38, 247, 494

637 : 1, 7, 13, 49, 91, 637

842 : 1, 2, 421, 842

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 494,637,842,803, is 1.

Now, the common factors can be found like this.

494:2x 13x 19

637:7x 7x 13

842:2x 421

803:11x 73

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 212761977428/(1x26)

LCM = 212761977428/26

LCM = 8183152978

Thus, we can understand that the LCM of 494,637,842,803 is 8183152978.

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

• LCM of 890, 792, 571, 663
• LCM of 725, 916, 441, 330
• LCM of 151, 769, 136, 415
• LCM of 594, 630, 636, 420
• LCM of 195, 400, 297, 189

1. What is the LCM of 494, 637, 842, 803?

Answer: LCM of 494, 637, 842, 803 is 8183152978.

2. How to calculate the LCM of 494, 637, 842, 803?

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 494, 637, 842, 803.

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}.