Given numbers are 361,742,848,878

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

The LCM of 361,742,848,878 is 940731344.

Find LCM of 361,742,848,878 with Prime Factorization

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

2 x 53 x 361 x 7 x 8 x 439 = 940731344

Therefore, the lowest common multiple of 361,742,848,878 is 940731344.

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.

361 x 742 x 848 x 878 = 199435044928

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.

361 : 1, 19, 361

742 : 1, 2, 7, 14, 53, 106, 371, 742

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

878 : 1, 2, 439, 878

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,742,848,878, is 1.

Now, the common factors can be found like this.

361:19x 19

742:2x 7x 53

848:2x 2x 2x 2x 53

878:2x 439

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

2x 2x 53 = 212

Therefore, the value for common factors is 212.

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 = 199435044928/(1x212)

LCM = 199435044928/212

LCM = 940731344

Thus, we can understand that the LCM of 361,742,848,878 is 940731344.

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

• LCM of 120, 344, 604, 784
• LCM of 275, 626, 711, 786
• LCM of 803, 394, 806, 123
• LCM of 210, 929, 354, 757
• LCM of 687, 146, 316, 182

1. What is the LCM of 361, 742, 848, 878?

Answer: LCM of 361, 742, 848, 878 is 940731344.

2. How to calculate the LCM of 361, 742, 848, 878?

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 361, 742, 848, 878.

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}.