Given numbers are 901,487,731

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

The LCM of 901,487,731 is 18867841.

Find LCM of 901,487,731 with Prime Factorization

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

17 x 53 x 487 x 43 = 18867841

Therefore, the lowest common multiple of 901,487,731 is 18867841.

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.

901 x 487 x 731 = 320753297

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.

901 : 1, 17, 53, 901

487 : 1, 487

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 901,487,731, is 1.

Now, the common factors can be found like this.

901:17x 53

487:487

731:17x 43

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

17 = 17

Therefore, the value for common factors is 17.

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 = 320753297/(1x17)

LCM = 320753297/17

LCM = 18867841

Thus, we can understand that the LCM of 901,487,731 is 18867841.

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

• LCM of 358, 691, 273
• LCM of 464, 920, 221
• LCM of 283, 861, 885
• LCM of 914, 414, 644
• LCM of 223, 424, 124

1. What is the LCM of 901, 487, 731?

Answer: LCM of 901, 487, 731 is 18867841.

2. How to calculate the LCM of 901, 487, 731?

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 901, 487, 731.

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}.