Given numbers are 163,918,538,452

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

The LCM of 163,918,538,452 is 9096849396.

Find LCM of 163,918,538,452 with Prime Factorization

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

2 x 163 x 459 x 269 x 226 = 9096849396

Therefore, the lowest common multiple of 163,918,538,452 is 9096849396.

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 918 x 538 x 452 = 36387397584

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

918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

538 : 1, 2, 269, 538

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,918,538,452, is 1.

Now, the common factors can be found like this.

163:163

918:2x 3x 3x 3x 17

538:2x 269

452:2x 2x 113

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 = 36387397584/(1x4)

LCM = 36387397584/4

LCM = 9096849396

Thus, we can understand that the LCM of 163,918,538,452 is 9096849396.

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

• LCM of 227, 550, 822, 209
• LCM of 924, 890, 380, 399
• LCM of 590, 578, 245, 578
• LCM of 393, 336, 844, 505
• LCM of 142, 599, 823, 477

1. What is the LCM of 163, 918, 538, 452?

Answer: LCM of 163, 918, 538, 452 is 9096849396.

2. How to calculate the LCM of 163, 918, 538, 452?

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, 918, 538, 452.

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}.