Given numbers are 130,163,489,157

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

The LCM of 130,163,489,157 is 9980490.

Find LCM of 130,163,489,157 with Prime Factorization

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

163 x 130 x 1 x 3 x 157 = 9980490

Therefore, the lowest common multiple of 130,163,489,157 is 9980490.

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.

130 x 163 x 489 x 157 = 1626819870

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.

130 : 1, 2, 5, 10, 13, 26, 65, 130

163 : 1, 163

489 : 1, 3, 163, 489

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,163,489,157, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

163:163

489:3x 163

157:157

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

163 = 163

Therefore, the value for common factors is 163.

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 = 1626819870/(1x163)

LCM = 1626819870/163

LCM = 9980490

Thus, we can understand that the LCM of 130,163,489,157 is 9980490.

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

• LCM of 853, 115, 530, 940
• LCM of 910, 974, 707, 245
• LCM of 429, 560, 134, 468
• LCM of 682, 125, 920, 979
• LCM of 322, 479, 643, 682

1. What is the LCM of 130, 163, 489, 157?

Answer: LCM of 130, 163, 489, 157 is 9980490.

2. How to calculate the LCM of 130, 163, 489, 157?

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 130, 163, 489, 157.

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}.