Given numbers are 391,51,826

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

The LCM of 391,51,826 is 968898.

Find LCM of 391,51,826 with Prime Factorization

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

17 x 23 x 3 x 826 = 968898

Therefore, the lowest common multiple of 391,51,826 is 968898.

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 51 x 826 = 16471266

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

51 : 1, 3, 17, 51

826 : 1, 2, 7, 14, 59, 118, 413, 826

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,51,826, is 1.

Now, the common factors can be found like this.

391:17x 23

51:3x 17

826:2x 7x 59

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 = 16471266/(1x17)

LCM = 16471266/17

LCM = 968898

Thus, we can understand that the LCM of 391,51,826 is 968898.

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

• LCM of 159, 82, 328
• LCM of 784, 45, 434
• LCM of 784, 54, 365
• LCM of 728, 50, 195
• LCM of 537, 48, 653

1. What is the LCM of 391, 51, 826?

Answer: LCM of 391, 51, 826 is 968898.

2. How to calculate the LCM of 391, 51, 826?

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, 51, 826.

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}.