Given numbers are 387,618,763,363,242

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

The LCM of 387,618,763,363,242 is 7360174206.

Find LCM of 387,618,763,363,242 with Prime Factorization

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

2 x 3 x 11 x 11 x 129 x 103 x 763 x 1 x 1 = 7360174206

Therefore, the lowest common multiple of 387,618,763,363,242 is 7360174206.

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.

387 x 618 x 763 x 363 x 242 = 16030459420668

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.

387 : 1, 3, 9, 43, 129, 387

618 : 1, 2, 3, 6, 103, 206, 309, 618

763 : 1, 7, 109, 763

363 : 1, 3, 11, 33, 121, 363

242 : 1, 2, 11, 22, 121, 242

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 387,618,763,363,242, is 1.

Now, the common factors can be found like this.

387:3x 3x 43

618:2x 3x 103

763:7x 109

363:3x 11x 11

242:2x 11x 11

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

2x 3x 3x 11x 11 = 2178

Therefore, the value for common factors is 2178.

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 = 16030459420668/(1x2178)

LCM = 16030459420668/2178

LCM = 7360174206

Thus, we can understand that the LCM of 387,618,763,363,242 is 7360174206.

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

• LCM of 178, 157, 620, 234, 262
• LCM of 915, 884, 835, 720, 990
• LCM of 528, 450, 596, 105, 678
• LCM of 887, 795, 500, 164, 224
• LCM of 351, 424, 730, 200, 565

1. What is the LCM of 387, 618, 763, 363, 242?

Answer: LCM of 387, 618, 763, 363, 242 is 7360174206.

2. How to calculate the LCM of 387, 618, 763, 363, 242?

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 387, 618, 763, 363, 242.

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}.