Given numbers are 391,842,480,937

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

The LCM of 391,842,480,937 is 74035443360.

Find LCM of 391,842,480,937 with Prime Factorization

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

2 x 391 x 421 x 240 x 937 = 74035443360

Therefore, the lowest common multiple of 391,842,480,937 is 74035443360.

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 842 x 480 x 937 = 148070886720

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

842 : 1, 2, 421, 842

480 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

937 : 1, 937

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,842,480,937, is 1.

Now, the common factors can be found like this.

391:17x 23

842:2x 421

480:2x 2x 2x 2x 2x 3x 5

937:937

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

2 = 2

Therefore, the value for common factors is 2.

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 = 148070886720/(1x2)

LCM = 148070886720/2

LCM = 74035443360

Thus, we can understand that the LCM of 391,842,480,937 is 74035443360.

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

• LCM of 260, 688, 490, 821
• LCM of 147, 750, 903, 168
• LCM of 319, 327, 788, 250
• LCM of 632, 479, 557, 944
• LCM of 372, 863, 292, 485

1. What is the LCM of 391, 842, 480, 937?

Answer: LCM of 391, 842, 480, 937 is 74035443360.

2. How to calculate the LCM of 391, 842, 480, 937?

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, 842, 480, 937.

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}.