Given numbers are 163,648,112,638,702

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

The LCM of 163,648,112,638,702 is 6132318192.

Find LCM of 163,648,112,638,702 with Prime Factorization

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

2 x 2 x 2 x 3 x 3 x 3 x 163 x 3 x 14 x 319 x 13 = 6132318192

Therefore, the lowest common multiple of 163,648,112,638,702 is 6132318192.

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 648 x 112 x 638 x 702 = 5298322917888

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

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

638 : 1, 2, 11, 22, 29, 58, 319, 638

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,648,112,638,702, is 1.

Now, the common factors can be found like this.

163:163

648:2x 2x 2x 3x 3x 3x 3

112:2x 2x 2x 2x 7

638:2x 11x 29

702:2x 3x 3x 3x 13

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 3x 3x 3 = 864

Therefore, the value for common factors is 864.

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 = 5298322917888/(1x864)

LCM = 5298322917888/864

LCM = 6132318192

Thus, we can understand that the LCM of 163,648,112,638,702 is 6132318192.

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

• LCM of 780, 997, 681, 290, 726
• LCM of 106, 289, 275, 380, 269
• LCM of 127, 189, 833, 819, 750
• LCM of 659, 488, 715, 534, 412
• LCM of 477, 752, 624, 939, 462

1. What is the LCM of 163, 648, 112, 638, 702?

Answer: LCM of 163, 648, 112, 638, 702 is 6132318192.

2. How to calculate the LCM of 163, 648, 112, 638, 702?

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, 648, 112, 638, 702.

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}.