Given numbers are 1,398,959,656

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

The LCM of 1,398,959,656 is 125191696.

Find LCM of 1,398,959,656 with Prime Factorization

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

2 x 1 x 199 x 959 x 328 = 125191696

Therefore, the lowest common multiple of 1,398,959,656 is 125191696.

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.

1 x 398 x 959 x 656 = 250383392

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.

1 : 1

398 : 1, 2, 199, 398

959 : 1, 7, 137, 959

656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1,398,959,656, is 1.

Now, the common factors can be found like this.

1:

398:2x 199

959:7x 137

656:2x 2x 2x 2x 41

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 = 250383392/(1x2)

LCM = 250383392/2

LCM = 125191696

Thus, we can understand that the LCM of 1,398,959,656 is 125191696.

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

• LCM of 6, 517, 281, 132
• LCM of 4, 670, 131, 237
• LCM of 7, 361, 721, 668
• LCM of 7, 900, 407, 659
• LCM of 7, 848, 151, 845

1. What is the LCM of 1, 398, 959, 656?

Answer: LCM of 1, 398, 959, 656 is 125191696.

2. How to calculate the LCM of 1, 398, 959, 656?

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 1, 398, 959, 656.

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}.