Given numbers are 678,883,731,408

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

The LCM of 678,883,731,408 is 1750522776.

Find LCM of 678,883,731,408 with Prime Factorization

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

2 x 3 x 17 x 113 x 883 x 43 x 4 = 1750522776

Therefore, the lowest common multiple of 678,883,731,408 is 1750522776.

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.

678 x 883 x 731 x 408 = 178553323152

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.

678 : 1, 2, 3, 6, 113, 226, 339, 678

883 : 1, 883

731 : 1, 17, 43, 731

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,883,731,408, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

883:883

731:17x 43

408:2x 2x 2x 3x 17

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

2x 3x 17 = 102

Therefore, the value for common factors is 102.

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 = 178553323152/(1x102)

LCM = 178553323152/102

LCM = 1750522776

Thus, we can understand that the LCM of 678,883,731,408 is 1750522776.

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

• LCM of 975, 738, 240, 275
• LCM of 294, 360, 980, 153
• LCM of 164, 487, 499, 648
• LCM of 887, 407, 511, 556
• LCM of 645, 149, 466, 853

1. What is the LCM of 678, 883, 731, 408?

Answer: LCM of 678, 883, 731, 408 is 1750522776.

2. How to calculate the LCM of 678, 883, 731, 408?

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 678, 883, 731, 408.

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}.