Given numbers are 167,143,330,31

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

The LCM of 167,143,330,31 is 22209330.

Find LCM of 167,143,330,31 with Prime Factorization

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

11 x 167 x 13 x 30 x 31 = 22209330

Therefore, the lowest common multiple of 167,143,330,31 is 22209330.

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 143 x 330 x 31 = 244302630

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

143 : 1, 11, 13, 143

330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

31 : 1, 31

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 167,143,330,31, is 1.

Now, the common factors can be found like this.

167:167

143:11x 13

330:2x 3x 5x 11

31:31

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

11 = 11

Therefore, the value for common factors is 11.

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 = 244302630/(1x11)

LCM = 244302630/11

LCM = 22209330

Thus, we can understand that the LCM of 167,143,330,31 is 22209330.

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

• LCM of 397, 995, 614, 13
• LCM of 177, 123, 259, 77
• LCM of 697, 651, 795, 52
• LCM of 790, 763, 535, 10
• LCM of 116, 301, 850, 75

1. What is the LCM of 167, 143, 330, 31?

Answer: LCM of 167, 143, 330, 31 is 22209330.

2. How to calculate the LCM of 167, 143, 330, 31?

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, 143, 330, 31.

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}.