Given numbers are 158,754,602,121

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

The LCM of 158,754,602,121 is 2169453286.

Find LCM of 158,754,602,121 with Prime Factorization

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

2 x 79 x 377 x 301 x 121 = 2169453286

Therefore, the lowest common multiple of 158,754,602,121 is 2169453286.

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 754 x 602 x 121 = 8677813144

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

754 : 1, 2, 13, 26, 29, 58, 377, 754

602 : 1, 2, 7, 14, 43, 86, 301, 602

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 158,754,602,121, is 1.

Now, the common factors can be found like this.

158:2x 79

754:2x 13x 29

602:2x 7x 43

121:11x 11

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 = 8677813144/(1x4)

LCM = 8677813144/4

LCM = 2169453286

Thus, we can understand that the LCM of 158,754,602,121 is 2169453286.

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

• LCM of 165, 108, 914, 513
• LCM of 367, 256, 887, 552
• LCM of 270, 242, 175, 832
• LCM of 142, 680, 193, 998
• LCM of 861, 810, 621, 306

1. What is the LCM of 158, 754, 602, 121?

Answer: LCM of 158, 754, 602, 121 is 2169453286.

2. How to calculate the LCM of 158, 754, 602, 121?

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, 754, 602, 121.

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}.