Given numbers are 418,655,312

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

The LCM of 418,655,312 is 42711240.

Find LCM of 418,655,312 with Prime Factorization

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

2 x 209 x 655 x 156 = 42711240

Therefore, the lowest common multiple of 418,655,312 is 42711240.

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.

418 x 655 x 312 = 85422480

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.

418 : 1, 2, 11, 19, 22, 38, 209, 418

655 : 1, 5, 131, 655

312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,655,312, is 1.

Now, the common factors can be found like this.

418:2x 11x 19

655:5x 131

312:2x 2x 2x 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.

2 = 2

Therefore, the value for common factors is 2.

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 = 85422480/(1x2)

LCM = 85422480/2

LCM = 42711240

Thus, we can understand that the LCM of 418,655,312 is 42711240.

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

• LCM of 479, 421, 699
• LCM of 593, 808, 303
• LCM of 232, 725, 323
• LCM of 600, 596, 471
• LCM of 989, 994, 942

1. What is the LCM of 418, 655, 312?

Answer: LCM of 418, 655, 312 is 42711240.

2. How to calculate the LCM of 418, 655, 312?

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 418, 655, 312.

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}.