Given numbers are 418,900,862

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

The LCM of 418,900,862 is 81071100.

Find LCM of 418,900,862 with Prime Factorization

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

2 x 209 x 450 x 431 = 81071100

Therefore, the lowest common multiple of 418,900,862 is 81071100.

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 900 x 862 = 324284400

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

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

862 : 1, 2, 431, 862

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 418,900,862, is 2.

Now, the common factors can be found like this.

418:2x 11x 19

900:2x 2x 3x 3x 5x 5

862:2x 431

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 = 324284400/(2x2)

LCM = 324284400/4

LCM = 81071100

Thus, we can understand that the LCM of 418,900,862 is 81071100.

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

• LCM of 128, 661, 913
• LCM of 557, 868, 327
• LCM of 296, 748, 849
• LCM of 400, 584, 592
• LCM of 249, 707, 136

1. What is the LCM of 418, 900, 862?

Answer: LCM of 418, 900, 862 is 81071100.

2. How to calculate the LCM of 418, 900, 862?

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, 900, 862.

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}.