Given numbers are 386,693,692,158,388

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

The LCM of 386,693,692,158,388 is 709243662204.

Find LCM of 386,693,692,158,388 with Prime Factorization

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

2 x 2 x 193 x 693 x 173 x 79 x 97 = 709243662204

Therefore, the lowest common multiple of 386,693,692,158,388 is 709243662204.

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 693 x 692 x 158 x 388 = 11347898595264

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

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

692 : 1, 2, 4, 173, 346, 692

158 : 1, 2, 79, 158

388 : 1, 2, 4, 97, 194, 388

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,693,692,158,388, is 1.

Now, the common factors can be found like this.

386:2x 193

693:3x 3x 7x 11

692:2x 2x 173

158:2x 79

388:2x 2x 97

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 2 = 16

Therefore, the value for common factors is 16.

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 = 11347898595264/(1x16)

LCM = 11347898595264/16

LCM = 709243662204

Thus, we can understand that the LCM of 386,693,692,158,388 is 709243662204.

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

• LCM of 625, 970, 923, 139, 678
• LCM of 612, 728, 478, 371, 631
• LCM of 273, 834, 775, 111, 108
• LCM of 123, 603, 592, 406, 773
• LCM of 744, 443, 850, 168, 416

1. What is the LCM of 386, 693, 692, 158, 388?

Answer: LCM of 386, 693, 692, 158, 388 is 709243662204.

2. How to calculate the LCM of 386, 693, 692, 158, 388?

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, 693, 692, 158, 388.

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}.