Given numbers are 166,202,423,960

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

The LCM of 166,202,423,960 is 1134722880.

Find LCM of 166,202,423,960 with Prime Factorization

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

2 x 3 x 83 x 101 x 141 x 160 = 1134722880

Therefore, the lowest common multiple of 166,202,423,960 is 1134722880.

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.

166 x 202 x 423 x 960 = 13616674560

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.

166 : 1, 2, 83, 166

202 : 1, 2, 101, 202

423 : 1, 3, 9, 47, 141, 423

960 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,202,423,960, is 1.

Now, the common factors can be found like this.

166:2x 83

202:2x 101

423:3x 3x 47

960:2x 2x 2x 2x 2x 2x 3x 5

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 3 = 12

Therefore, the value for common factors is 12.

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 = 13616674560/(1x12)

LCM = 13616674560/12

LCM = 1134722880

Thus, we can understand that the LCM of 166,202,423,960 is 1134722880.

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

• LCM of 152, 686, 566, 362
• LCM of 205, 941, 359, 395
• LCM of 138, 378, 100, 401
• LCM of 470, 878, 834, 646
• LCM of 639, 976, 654, 199

1. What is the LCM of 166, 202, 423, 960?

Answer: LCM of 166, 202, 423, 960 is 1134722880.

2. How to calculate the LCM of 166, 202, 423, 960?

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 166, 202, 423, 960.

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}.