Given numbers are 166,913,645,862

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

The LCM of 166,913,645,862 is 507618870.

Find LCM of 166,913,645,862 with Prime Factorization

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

2 x 83 x 1 x 11 x 645 x 431 = 507618870

Therefore, the lowest common multiple of 166,913,645,862 is 507618870.

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.

166 x 913 x 645 x 862 = 84264732420

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.

166 : 1, 2, 83, 166

913 : 1, 11, 83, 913

645 : 1, 3, 5, 15, 43, 129, 215, 645

862 : 1, 2, 431, 862

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,913,645,862, is 1.

Now, the common factors can be found like this.

166:2x 83

913:11x 83

645:3x 5x 43

862:2x 431

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

2x 83 = 166

Therefore, the value for common factors is 166.

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 = 84264732420/(1x166)

LCM = 84264732420/166

LCM = 507618870

Thus, we can understand that the LCM of 166,913,645,862 is 507618870.

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

• LCM of 605, 167, 256, 414
• LCM of 423, 501, 947, 282
• LCM of 646, 134, 810, 684
• LCM of 478, 417, 931, 448
• LCM of 827, 608, 594, 848

1. What is the LCM of 166, 913, 645, 862?

Answer: LCM of 166, 913, 645, 862 is 507618870.

2. How to calculate the LCM of 166, 913, 645, 862?

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 166, 913, 645, 862.

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}.