Given numbers are 213,490,249,776

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

The LCM of 213,490,249,776 is 3361131480.

Find LCM of 213,490,249,776 with Prime Factorization

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

2 x 3 x 71 x 245 x 83 x 388 = 3361131480

Therefore, the lowest common multiple of 213,490,249,776 is 3361131480.

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.

213 x 490 x 249 x 776 = 20166788880

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.

213 : 1, 3, 71, 213

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

249 : 1, 3, 83, 249

776 : 1, 2, 4, 8, 97, 194, 388, 776

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,490,249,776, is 1.

Now, the common factors can be found like this.

213:3x 71

490:2x 5x 7x 7

249:3x 83

776:2x 2x 2x 97

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 20166788880/(1x6)

LCM = 20166788880/6

LCM = 3361131480

Thus, we can understand that the LCM of 213,490,249,776 is 3361131480.

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

• LCM of 607, 325, 965, 819
• LCM of 839, 574, 620, 853
• LCM of 525, 817, 596, 737
• LCM of 205, 260, 644, 897
• LCM of 648, 397, 906, 887

1. What is the LCM of 213, 490, 249, 776?

Answer: LCM of 213, 490, 249, 776 is 3361131480.

2. How to calculate the LCM of 213, 490, 249, 776?

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 213, 490, 249, 776.

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}.