Given numbers are 989,623,667

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

The LCM of 989,623,667 is 17868263.

Find LCM of 989,623,667 with Prime Factorization

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

23 x 43 x 623 x 29 = 17868263

Therefore, the lowest common multiple of 989,623,667 is 17868263.

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.

989 x 623 x 667 = 410970049

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.

989 : 1, 23, 43, 989

623 : 1, 7, 89, 623

667 : 1, 23, 29, 667

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,623,667, is 1.

Now, the common factors can be found like this.

989:23x 43

623:7x 89

667:23x 29

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

23 = 23

Therefore, the value for common factors is 23.

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 = 410970049/(1x23)

LCM = 410970049/23

LCM = 17868263

Thus, we can understand that the LCM of 989,623,667 is 17868263.

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

• LCM of 525, 799, 185
• LCM of 249, 625, 688
• LCM of 266, 573, 102
• LCM of 913, 618, 806
• LCM of 501, 824, 543

1. What is the LCM of 989, 623, 667?

Answer: LCM of 989, 623, 667 is 17868263.

2. How to calculate the LCM of 989, 623, 667?

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 989, 623, 667.

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}.