Given numbers are 906,838,140,166

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

The LCM of 906,838,140,166 is 2205557340.

Find LCM of 906,838,140,166 with Prime Factorization

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

2 x 453 x 419 x 70 x 83 = 2205557340

Therefore, the lowest common multiple of 906,838,140,166 is 2205557340.

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.

906 x 838 x 140 x 166 = 17644458720

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.

906 : 1, 2, 3, 6, 151, 302, 453, 906

838 : 1, 2, 419, 838

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

166 : 1, 2, 83, 166

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 906,838,140,166, is 2.

Now, the common factors can be found like this.

906:2x 3x 151

838:2x 419

140:2x 2x 5x 7

166:2x 83

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 17644458720/(2x4)

LCM = 17644458720/8

LCM = 2205557340

Thus, we can understand that the LCM of 906,838,140,166 is 2205557340.

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

• LCM of 449, 377, 985, 790
• LCM of 799, 377, 723, 503
• LCM of 205, 784, 191, 888
• LCM of 642, 444, 444, 683
• LCM of 397, 978, 178, 180

1. What is the LCM of 906, 838, 140, 166?

Answer: LCM of 906, 838, 140, 166 is 2205557340.

2. How to calculate the LCM of 906, 838, 140, 166?

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 906, 838, 140, 166.

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}.