Given numbers are 115,236,130,211

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

The LCM of 115,236,130,211 is 74445020.

Find LCM of 115,236,130,211 with Prime Factorization

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

2 x 5 x 23 x 118 x 13 x 211 = 74445020

Therefore, the lowest common multiple of 115,236,130,211 is 74445020.

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.

115 x 236 x 130 x 211 = 744450200

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.

115 : 1, 5, 23, 115

236 : 1, 2, 4, 59, 118, 236

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

211 : 1, 211

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 115,236,130,211, is 1.

Now, the common factors can be found like this.

115:5x 23

236:2x 2x 59

130:2x 5x 13

211:211

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 744450200/(1x10)

LCM = 744450200/10

LCM = 74445020

Thus, we can understand that the LCM of 115,236,130,211 is 74445020.

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

• LCM of 657, 536, 608, 274
• LCM of 538, 563, 718, 846
• LCM of 936, 988, 129, 714
• LCM of 837, 211, 360, 406
• LCM of 520, 746, 909, 760

1. What is the LCM of 115, 236, 130, 211?

Answer: LCM of 115, 236, 130, 211 is 74445020.

2. How to calculate the LCM of 115, 236, 130, 211?

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 115, 236, 130, 211.

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}.