Given numbers are 158,869,429,731

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

The LCM of 158,869,429,731 is 49548642.

Find LCM of 158,869,429,731 with Prime Factorization

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

11 x 79 x 2 x 1 x 39 x 731 = 49548642

Therefore, the lowest common multiple of 158,869,429,731 is 49548642.

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 869 x 429 x 731 = 43057769898

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

869 : 1, 11, 79, 869

429 : 1, 3, 11, 13, 33, 39, 143, 429

731 : 1, 17, 43, 731

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 158,869,429,731, is 1.

Now, the common factors can be found like this.

158:2x 79

869:11x 79

429:3x 11x 13

731:17x 43

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

11x 79 = 869

Therefore, the value for common factors is 869.

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 = 43057769898/(1x869)

LCM = 43057769898/869

LCM = 49548642

Thus, we can understand that the LCM of 158,869,429,731 is 49548642.

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

• LCM of 842, 893, 641, 341
• LCM of 751, 362, 882, 212
• LCM of 843, 243, 778, 109
• LCM of 113, 453, 700, 830
• LCM of 910, 402, 997, 807

1. What is the LCM of 158, 869, 429, 731?

Answer: LCM of 158, 869, 429, 731 is 49548642.

2. How to calculate the LCM of 158, 869, 429, 731?

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, 869, 429, 731.

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}.