Given numbers are 318,722,784

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

The LCM of 318,722,784 is 45000816.

Find LCM of 318,722,784 with Prime Factorization

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

2 x 159 x 361 x 392 = 45000816

Therefore, the lowest common multiple of 318,722,784 is 45000816.

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.

318 x 722 x 784 = 180003264

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.

318 : 1, 2, 3, 6, 53, 106, 159, 318

722 : 1, 2, 19, 38, 361, 722

784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 318,722,784, is 2.

Now, the common factors can be found like this.

318:2x 3x 53

722:2x 19x 19

784:2x 2x 2x 2x 7x 7

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 = 180003264/(2x2)

LCM = 180003264/4

LCM = 45000816

Thus, we can understand that the LCM of 318,722,784 is 45000816.

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

• LCM of 515, 184, 144
• LCM of 822, 263, 301
• LCM of 266, 286, 443
• LCM of 975, 724, 659
• LCM of 817, 587, 861

1. What is the LCM of 318, 722, 784?

Answer: LCM of 318, 722, 784 is 45000816.

2. How to calculate the LCM of 318, 722, 784?

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 318, 722, 784.

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}.