Given numbers are 874,436,158,853

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

The LCM of 874,436,158,853 is 12839379884.

Find LCM of 874,436,158,853 with Prime Factorization

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

2 x 437 x 218 x 79 x 853 = 12839379884

Therefore, the lowest common multiple of 874,436,158,853 is 12839379884.

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.

874 x 436 x 158 x 853 = 51357519536

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.

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

436 : 1, 2, 4, 109, 218, 436

158 : 1, 2, 79, 158

853 : 1, 853

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 874,436,158,853, is 1.

Now, the common factors can be found like this.

874:2x 19x 23

436:2x 2x 109

158:2x 79

853:853

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 = 51357519536/(1x4)

LCM = 51357519536/4

LCM = 12839379884

Thus, we can understand that the LCM of 874,436,158,853 is 12839379884.

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

• LCM of 798, 500, 238, 658
• LCM of 202, 454, 580, 142
• LCM of 835, 741, 753, 646
• LCM of 102, 276, 360, 680
• LCM of 164, 950, 912, 984

1. What is the LCM of 874, 436, 158, 853?

Answer: LCM of 874, 436, 158, 853 is 12839379884.

2. How to calculate the LCM of 874, 436, 158, 853?

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 874, 436, 158, 853.

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}.