Given numbers are 678,596,481,374,392

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

The LCM of 678,596,481,374,392 is 1780978663464.

Find LCM of 678,596,481,374,392 with Prime Factorization

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

2 x 2 x 339 x 149 x 481 x 187 x 98 = 1780978663464

Therefore, the lowest common multiple of 678,596,481,374,392 is 1780978663464.

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 596 x 481 x 374 x 392 = 28495658615424

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

596 : 1, 2, 4, 149, 298, 596

481 : 1, 13, 37, 481

374 : 1, 2, 11, 17, 22, 34, 187, 374

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,596,481,374,392, is 1.

Now, the common factors can be found like this.

678:2x 3x 113

596:2x 2x 149

481:13x 37

374:2x 11x 17

392:2x 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.

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 28495658615424/(1x16)

LCM = 28495658615424/16

LCM = 1780978663464

Thus, we can understand that the LCM of 678,596,481,374,392 is 1780978663464.

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

• LCM of 884, 412, 229, 867, 199
• LCM of 211, 724, 166, 941, 705
• LCM of 739, 477, 560, 734, 624
• LCM of 295, 664, 291, 577, 167
• LCM of 457, 611, 150, 375, 116

1. What is the LCM of 678, 596, 481, 374, 392?

Answer: LCM of 678, 596, 481, 374, 392 is 1780978663464.

2. How to calculate the LCM of 678, 596, 481, 374, 392?

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, 596, 481, 374, 392.

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}.