Given numbers are 391,161,599

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

The LCM of 391,161,599 is 1639463.

Find LCM of 391,161,599 with Prime Factorization

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

23 x 17 x 7 x 599 = 1639463

Therefore, the lowest common multiple of 391,161,599 is 1639463.

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.

391 x 161 x 599 = 37707649

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.

391 : 1, 17, 23, 391

161 : 1, 7, 23, 161

599 : 1, 599

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,161,599, is 1.

Now, the common factors can be found like this.

391:17x 23

161:7x 23

599:599

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 = 37707649/(1x23)

LCM = 37707649/23

LCM = 1639463

Thus, we can understand that the LCM of 391,161,599 is 1639463.

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

• LCM of 962, 268, 326
• LCM of 519, 941, 954
• LCM of 755, 461, 799
• LCM of 637, 888, 149
• LCM of 579, 179, 718

1. What is the LCM of 391, 161, 599?

Answer: LCM of 391, 161, 599 is 1639463.

2. How to calculate the LCM of 391, 161, 599?

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 391, 161, 599.

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}.