Given numbers are 163,560,918,552,168

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

The LCM of 163,560,918,552,168 is 963642960.

Find LCM of 163,560,918,552,168 with Prime Factorization

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

2 x 2 x 2 x 3 x 7 x 163 x 10 x 153 x 23 x 1 = 963642960

Therefore, the lowest common multiple of 163,560,918,552,168 is 963642960.

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 560 x 918 x 552 x 168 = 7770816829440

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

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

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

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,560,918,552,168, is 1.

Now, the common factors can be found like this.

163:163

560:2x 2x 2x 2x 5x 7

918:2x 3x 3x 3x 17

552:2x 2x 2x 3x 23

168:2x 2x 2x 3x 7

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

2x 2x 2x 2x 2x 2x 2x 3x 3x 7 = 8064

Therefore, the value for common factors is 8064.

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 = 7770816829440/(1x8064)

LCM = 7770816829440/8064

LCM = 963642960

Thus, we can understand that the LCM of 163,560,918,552,168 is 963642960.

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

• LCM of 496, 729, 402, 107, 545
• LCM of 430, 618, 719, 837, 174
• LCM of 978, 792, 765, 616, 682
• LCM of 879, 870, 593, 805, 977
• LCM of 365, 520, 323, 256, 376

1. What is the LCM of 163, 560, 918, 552, 168?

Answer: LCM of 163, 560, 918, 552, 168 is 963642960.

2. How to calculate the LCM of 163, 560, 918, 552, 168?

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, 560, 918, 552, 168.

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}.