Given numbers are 158,762,814,989

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

The LCM of 158,762,814,989 is 24231079554.

Find LCM of 158,762,814,989 with Prime Factorization

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

2 x 79 x 381 x 407 x 989 = 24231079554

Therefore, the lowest common multiple of 158,762,814,989 is 24231079554.

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.

158 x 762 x 814 x 989 = 96924318216

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.

158 : 1, 2, 79, 158

762 : 1, 2, 3, 6, 127, 254, 381, 762

814 : 1, 2, 11, 22, 37, 74, 407, 814

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 158,762,814,989, is 1.

Now, the common factors can be found like this.

158:2x 79

762:2x 3x 127

814:2x 11x 37

989:23x 43

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 = 96924318216/(1x4)

LCM = 96924318216/4

LCM = 24231079554

Thus, we can understand that the LCM of 158,762,814,989 is 24231079554.

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

• LCM of 670, 553, 167, 513
• LCM of 195, 453, 293, 123
• LCM of 313, 893, 723, 193
• LCM of 685, 635, 442, 800
• LCM of 405, 880, 403, 266

1. What is the LCM of 158, 762, 814, 989?

Answer: LCM of 158, 762, 814, 989 is 24231079554.

2. How to calculate the LCM of 158, 762, 814, 989?

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 158, 762, 814, 989.

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}.