Given numbers are 678,328,973,487

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

The LCM of 678,328,973,487 is 52688440392.

Find LCM of 678,328,973,487 with Prime Factorization

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

2 x 339 x 164 x 973 x 487 = 52688440392

Therefore, the lowest common multiple of 678,328,973,487 is 52688440392.

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 328 x 973 x 487 = 105376880784

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

328 : 1, 2, 4, 8, 41, 82, 164, 328

973 : 1, 7, 139, 973

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,328,973,487, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

328:2x 2x 2x 41

973:7x 139

487:487

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 = 105376880784/(1x2)

LCM = 105376880784/2

LCM = 52688440392

Thus, we can understand that the LCM of 678,328,973,487 is 52688440392.

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

• LCM of 479, 529, 445, 384
• LCM of 817, 541, 993, 458
• LCM of 505, 925, 919, 788
• LCM of 298, 288, 493, 550
• LCM of 426, 598, 582, 820

1. What is the LCM of 678, 328, 973, 487?

Answer: LCM of 678, 328, 973, 487 is 52688440392.

2. How to calculate the LCM of 678, 328, 973, 487?

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, 328, 973, 487.

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}.