Given numbers are 386,434,458,523

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

The LCM of 386,434,458,523 is 10031923454.

Find LCM of 386,434,458,523 with Prime Factorization

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

2 x 193 x 217 x 229 x 523 = 10031923454

Therefore, the lowest common multiple of 386,434,458,523 is 10031923454.

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.

386 x 434 x 458 x 523 = 40127693816

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.

386 : 1, 2, 193, 386

434 : 1, 2, 7, 14, 31, 62, 217, 434

458 : 1, 2, 229, 458

523 : 1, 523

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,434,458,523, is 1.

Now, the common factors can be found like this.

386:2x 193

434:2x 7x 31

458:2x 229

523:523

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 40127693816/(1x4)

LCM = 40127693816/4

LCM = 10031923454

Thus, we can understand that the LCM of 386,434,458,523 is 10031923454.

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

• LCM of 164, 615, 438, 291
• LCM of 110, 365, 968, 709
• LCM of 232, 639, 838, 804
• LCM of 851, 663, 453, 459
• LCM of 953, 119, 351, 308

1. What is the LCM of 386, 434, 458, 523?

Answer: LCM of 386, 434, 458, 523 is 10031923454.

2. How to calculate the LCM of 386, 434, 458, 523?

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 386, 434, 458, 523.

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}.