Given numbers are 421,167,995,685

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

The LCM of 421,167,995,685 is 9583898705.

Find LCM of 421,167,995,685 with Prime Factorization

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

5 x 421 x 167 x 199 x 137 = 9583898705

Therefore, the lowest common multiple of 421,167,995,685 is 9583898705.

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.

421 x 167 x 995 x 685 = 47919493525

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.

421 : 1, 421

167 : 1, 167

995 : 1, 5, 199, 995

685 : 1, 5, 137, 685

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,167,995,685, is 1.

Now, the common factors can be found like this.

421:421

167:167

995:5x 199

685:5x 137

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

5 = 5

Therefore, the value for common factors is 5.

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 = 47919493525/(1x5)

LCM = 47919493525/5

LCM = 9583898705

Thus, we can understand that the LCM of 421,167,995,685 is 9583898705.

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

• LCM of 319, 388, 448, 878
• LCM of 309, 433, 208, 651
• LCM of 832, 440, 513, 163
• LCM of 986, 651, 572, 146
• LCM of 356, 303, 109, 194

1. What is the LCM of 421, 167, 995, 685?

Answer: LCM of 421, 167, 995, 685 is 9583898705.

2. How to calculate the LCM of 421, 167, 995, 685?

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 421, 167, 995, 685.

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}.