Given numbers are 490,676,818,793

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

The LCM of 490,676,818,793 is 4132053380.

Find LCM of 490,676,818,793 with Prime Factorization

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

2 x 13 x 245 x 26 x 409 x 61 = 4132053380

Therefore, the lowest common multiple of 490,676,818,793 is 4132053380.

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.

490 x 676 x 818 x 793 = 214866775760

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.

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

818 : 1, 2, 409, 818

793 : 1, 13, 61, 793

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 490,676,818,793, is 1.

Now, the common factors can be found like this.

490:2x 5x 7x 7

676:2x 2x 13x 13

818:2x 409

793:13x 61

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

2x 2x 13 = 52

Therefore, the value for common factors is 52.

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 = 214866775760/(1x52)

LCM = 214866775760/52

LCM = 4132053380

Thus, we can understand that the LCM of 490,676,818,793 is 4132053380.

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

• LCM of 902, 918, 472, 271
• LCM of 790, 882, 518, 815
• LCM of 199, 830, 532, 222
• LCM of 139, 855, 465, 952
• LCM of 898, 898, 448, 687

1. What is the LCM of 490, 676, 818, 793?

Answer: LCM of 490, 676, 818, 793 is 4132053380.

2. How to calculate the LCM of 490, 676, 818, 793?

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 490, 676, 818, 793.

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}.