Given numbers are 163,718,212,434

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

The LCM of 163,718,212,434 is 2692016068.

Find LCM of 163,718,212,434 with Prime Factorization

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

2 x 163 x 359 x 106 x 217 = 2692016068

Therefore, the lowest common multiple of 163,718,212,434 is 2692016068.

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.

163 x 718 x 212 x 434 = 10768064272

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.

163 : 1, 163

718 : 1, 2, 359, 718

212 : 1, 2, 4, 53, 106, 212

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,718,212,434, is 1.

Now, the common factors can be found like this.

163:163

718:2x 359

212:2x 2x 53

434:2x 7x 31

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 = 10768064272/(1x4)

LCM = 10768064272/4

LCM = 2692016068

Thus, we can understand that the LCM of 163,718,212,434 is 2692016068.

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

• LCM of 630, 615, 827, 582
• LCM of 967, 868, 432, 123
• LCM of 433, 916, 797, 219
• LCM of 617, 957, 804, 930
• LCM of 240, 484, 922, 990

1. What is the LCM of 163, 718, 212, 434?

Answer: LCM of 163, 718, 212, 434 is 2692016068.

2. How to calculate the LCM of 163, 718, 212, 434?

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 163, 718, 212, 434.

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}.