Given numbers are 873,178,874,730,902

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

The LCM of 873,178,874,730,902 is 11178540106470.

Find LCM of 873,178,874,730,902 with Prime Factorization

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

2 x 873 x 89 x 437 x 365 x 451 = 11178540106470

Therefore, the lowest common multiple of 873,178,874,730,902 is 11178540106470.

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.

873 x 178 x 874 x 730 x 902 = 89428320851760

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.

873 : 1, 3, 9, 97, 291, 873

178 : 1, 2, 89, 178

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

730 : 1, 2, 5, 10, 73, 146, 365, 730

902 : 1, 2, 11, 22, 41, 82, 451, 902

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 873,178,874,730,902, is 1.

Now, the common factors can be found like this.

873:3x 3x 97

178:2x 89

874:2x 19x 23

730:2x 5x 73

902:2x 11x 41

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 2 = 8

Therefore, the value for common factors is 8.

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 = 89428320851760/(1x8)

LCM = 89428320851760/8

LCM = 11178540106470

Thus, we can understand that the LCM of 873,178,874,730,902 is 11178540106470.

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

• LCM of 359, 207, 155, 609, 881
• LCM of 452, 598, 133, 364, 651
• LCM of 509, 775, 192, 370, 881
• LCM of 384, 441, 364, 419, 824
• LCM of 523, 111, 970, 101, 129

1. What is the LCM of 873, 178, 874, 730, 902?

Answer: LCM of 873, 178, 874, 730, 902 is 11178540106470.

2. How to calculate the LCM of 873, 178, 874, 730, 902?

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 873, 178, 874, 730, 902.

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}.