Given numbers are 158,134,576,198,805

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

The LCM of 158,134,576,198,805 is 26996840640.

Find LCM of 158,134,576,198,805 with Prime Factorization

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

2 x 3 x 3 x 79 x 67 x 32 x 11 x 805 = 26996840640

Therefore, the lowest common multiple of 158,134,576,198,805 is 26996840640.

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 134 x 576 x 198 x 805 = 1943772526080

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

134 : 1, 2, 67, 134

576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

805 : 1, 5, 7, 23, 35, 115, 161, 805

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 158,134,576,198,805, is 1.

Now, the common factors can be found like this.

158:2x 79

134:2x 67

576:2x 2x 2x 2x 2x 2x 3x 3

198:2x 3x 3x 11

805:5x 7x 23

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 2x 3x 3 = 72

Therefore, the value for common factors is 72.

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 = 1943772526080/(1x72)

LCM = 1943772526080/72

LCM = 26996840640

Thus, we can understand that the LCM of 158,134,576,198,805 is 26996840640.

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

• LCM of 681, 209, 578, 744, 560
• LCM of 627, 968, 871, 895, 562
• LCM of 863, 748, 738, 411, 911
• LCM of 599, 971, 560, 146, 280
• LCM of 301, 968, 641, 224, 208

1. What is the LCM of 158, 134, 576, 198, 805?

Answer: LCM of 158, 134, 576, 198, 805 is 26996840640.

2. How to calculate the LCM of 158, 134, 576, 198, 805?

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, 134, 576, 198, 805.

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}.