Given numbers are 376,778,990

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

The LCM of 376,778,990 is 72400680.

Find LCM of 376,778,990 with Prime Factorization

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

2 x 188 x 389 x 495 = 72400680

Therefore, the lowest common multiple of 376,778,990 is 72400680.

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.

376 x 778 x 990 = 289602720

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.

376 : 1, 2, 4, 8, 47, 94, 188, 376

778 : 1, 2, 389, 778

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 376,778,990, is 2.

Now, the common factors can be found like this.

376:2x 2x 2x 47

778:2x 389

990:2x 3x 3x 5x 11

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 = 289602720/(2x2)

LCM = 289602720/4

LCM = 72400680

Thus, we can understand that the LCM of 376,778,990 is 72400680.

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

• LCM of 624, 918, 381
• LCM of 852, 259, 832
• LCM of 273, 100, 635
• LCM of 132, 678, 949
• LCM of 675, 622, 398

1. What is the LCM of 376, 778, 990?

Answer: LCM of 376, 778, 990 is 72400680.

2. How to calculate the LCM of 376, 778, 990?

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 376, 778, 990.

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}.