Given numbers are 239,298,298,407

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

The LCM of 239,298,298,407 is 28987354.

Find LCM of 239,298,298,407 with Prime Factorization

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

2 x 149 x 239 x 1 x 1 x 407 = 28987354

Therefore, the lowest common multiple of 239,298,298,407 is 28987354.

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.

239 x 298 x 298 x 407 = 8638231492

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.

239 : 1, 239

298 : 1, 2, 149, 298

298 : 1, 2, 149, 298

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 239,298,298,407, is 1.

Now, the common factors can be found like this.

239:239

298:2x 149

298:2x 149

407:11x 37

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

2x 149 = 298

Therefore, the value for common factors is 298.

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 = 8638231492/(1x298)

LCM = 8638231492/298

LCM = 28987354

Thus, we can understand that the LCM of 239,298,298,407 is 28987354.

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

• LCM of 755, 945, 517, 614
• LCM of 326, 823, 964, 838
• LCM of 645, 848, 618, 926
• LCM of 459, 852, 108, 426
• LCM of 390, 772, 623, 917

1. What is the LCM of 239, 298, 298, 407?

Answer: LCM of 239, 298, 298, 407 is 28987354.

2. How to calculate the LCM of 239, 298, 298, 407?

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 239, 298, 298, 407.

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}.