Given numbers are 266,872,858,728,248

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

The LCM of 266,872,858,728,248 is 1542364824.

Find LCM of 266,872,858,728,248 with Prime Factorization

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

2 x 2 x 2 x 7 x 13 x 19 x 109 x 33 x 1 x 31 = 1542364824

Therefore, the lowest common multiple of 266,872,858,728,248 is 1542364824.

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.

266 x 872 x 858 x 728 x 248 = 35930930939904

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.

266 : 1, 2, 7, 14, 19, 38, 133, 266

872 : 1, 2, 4, 8, 109, 218, 436, 872

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

248 : 1, 2, 4, 8, 31, 62, 124, 248

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 266,872,858,728,248, is 2.

Now, the common factors can be found like this.

266:2x 7x 19

872:2x 2x 2x 109

858:2x 3x 11x 13

728:2x 2x 2x 7x 13

248:2x 2x 2x 31

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 2x 2x 2x 2x 7x 13 = 11648

Therefore, the value for common factors is 11648.

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 = 35930930939904/(2x11648)

LCM = 35930930939904/23296

LCM = 1542364824

Thus, we can understand that the LCM of 266,872,858,728,248 is 1542364824.

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

• LCM of 926, 905, 545, 137, 101
• LCM of 334, 562, 381, 307, 844
• LCM of 742, 576, 654, 980, 980
• LCM of 343, 255, 818, 404, 195
• LCM of 140, 114, 850, 606, 103

1. What is the LCM of 266, 872, 858, 728, 248?

Answer: LCM of 266, 872, 858, 728, 248 is 1542364824.

2. How to calculate the LCM of 266, 872, 858, 728, 248?

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 266, 872, 858, 728, 248.

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}.