Given numbers are 167,163,972,815

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

The LCM of 167,163,972,815 is 132294060.

Find LCM of 167,163,972,815 with Prime Factorization

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

163 x 167 x 1 x 972 x 5 = 132294060

Therefore, the lowest common multiple of 167,163,972,815 is 132294060.

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.

167 x 163 x 972 x 815 = 21563931780

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.

167 : 1, 167

163 : 1, 163

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

815 : 1, 5, 163, 815

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 167,163,972,815, is 1.

Now, the common factors can be found like this.

167:167

163:163

972:2x 2x 3x 3x 3x 3x 3

815:5x 163

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 = 21563931780/(1x163)

LCM = 21563931780/163

LCM = 132294060

Thus, we can understand that the LCM of 167,163,972,815 is 132294060.

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

• LCM of 420, 293, 368, 855
• LCM of 161, 684, 216, 492
• LCM of 921, 225, 216, 285
• LCM of 311, 222, 694, 686
• LCM of 377, 528, 986, 439

1. What is the LCM of 167, 163, 972, 815?

Answer: LCM of 167, 163, 972, 815 is 132294060.

2. How to calculate the LCM of 167, 163, 972, 815?

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 167, 163, 972, 815.

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}.