Given numbers are 894,142,489,166

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

The LCM of 894,142,489,166 is 858739746.

Find LCM of 894,142,489,166 with Prime Factorization

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

2 x 3 x 149 x 71 x 163 x 83 = 858739746

Therefore, the lowest common multiple of 894,142,489,166 is 858739746.

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.

894 x 142 x 489 x 166 = 10304876952

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.

894 : 1, 2, 3, 6, 149, 298, 447, 894

142 : 1, 2, 71, 142

489 : 1, 3, 163, 489

166 : 1, 2, 83, 166

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 894,142,489,166, is 1.

Now, the common factors can be found like this.

894:2x 3x 149

142:2x 71

489:3x 163

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 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 = 10304876952/(1x12)

LCM = 10304876952/12

LCM = 858739746

Thus, we can understand that the LCM of 894,142,489,166 is 858739746.

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

• LCM of 247, 989, 624, 812
• LCM of 562, 620, 917, 816
• LCM of 665, 356, 567, 355
• LCM of 763, 836, 275, 999
• LCM of 621, 792, 367, 423

1. What is the LCM of 894, 142, 489, 166?

Answer: LCM of 894, 142, 489, 166 is 858739746.

2. How to calculate the LCM of 894, 142, 489, 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 894, 142, 489, 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}.