Given numbers are 158,158,270,691,874

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

The LCM of 158,158,270,691,874 is 6440956110.

Find LCM of 158,158,270,691,874 with Prime Factorization

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

2 x 79 x 1 x 1 x 135 x 691 x 437 = 6440956110

Therefore, the lowest common multiple of 158,158,270,691,874 is 6440956110.

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 158 x 270 x 691 x 874 = 4070684261520

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

158 : 1, 2, 79, 158

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

691 : 1, 691

874 : 1, 2, 19, 23, 38, 46, 437, 874

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 158,158,270,691,874, is 1.

Now, the common factors can be found like this.

158:2x 79

158:2x 79

270:2x 3x 3x 3x 5

691:691

874:2x 19x 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 79 = 632

Therefore, the value for common factors is 632.

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 = 4070684261520/(1x632)

LCM = 4070684261520/632

LCM = 6440956110

Thus, we can understand that the LCM of 158,158,270,691,874 is 6440956110.

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

• LCM of 834, 854, 553, 641, 252
• LCM of 369, 156, 477, 305, 517
• LCM of 681, 507, 832, 856, 740
• LCM of 302, 870, 389, 111, 281
• LCM of 407, 841, 888, 200, 466

1. What is the LCM of 158, 158, 270, 691, 874?

Answer: LCM of 158, 158, 270, 691, 874 is 6440956110.

2. How to calculate the LCM of 158, 158, 270, 691, 874?

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, 158, 270, 691, 874.

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}.