Given numbers are 166,894,637,438

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

The LCM of 166,894,637,438 is 3450467202.

Find LCM of 166,894,637,438 with Prime Factorization

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

2 x 3 x 83 x 149 x 637 x 73 = 3450467202

Therefore, the lowest common multiple of 166,894,637,438 is 3450467202.

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 894 x 637 x 438 = 41405606424

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

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

637 : 1, 7, 13, 49, 91, 637

438 : 1, 2, 3, 6, 73, 146, 219, 438

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,894,637,438, is 1.

Now, the common factors can be found like this.

166:2x 83

894:2x 3x 149

637:7x 7x 13

438:2x 3x 73

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 = 41405606424/(1x12)

LCM = 41405606424/12

LCM = 3450467202

Thus, we can understand that the LCM of 166,894,637,438 is 3450467202.

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

• LCM of 344, 735, 655, 383
• LCM of 348, 938, 240, 626
• LCM of 212, 234, 755, 642
• LCM of 639, 319, 769, 561
• LCM of 918, 938, 116, 375

1. What is the LCM of 166, 894, 637, 438?

Answer: LCM of 166, 894, 637, 438 is 3450467202.

2. How to calculate the LCM of 166, 894, 637, 438?

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, 894, 637, 438.

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}.