Given numbers are 157,240,853,149,554

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

The LCM of 157,240,853,149,554 is 1326557143920.

Find LCM of 157,240,853,149,554 with Prime Factorization

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

2 x 157 x 120 x 853 x 149 x 277 = 1326557143920

Therefore, the lowest common multiple of 157,240,853,149,554 is 1326557143920.

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.

157 x 240 x 853 x 149 x 554 = 2653114287840

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.

157 : 1, 157

240 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

853 : 1, 853

149 : 1, 149

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,240,853,149,554, is 1.

Now, the common factors can be found like this.

157:157

240:2x 2x 2x 2x 3x 5

853:853

149:149

554:2x 277

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 2653114287840/(1x2)

LCM = 2653114287840/2

LCM = 1326557143920

Thus, we can understand that the LCM of 157,240,853,149,554 is 1326557143920.

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

• LCM of 765, 829, 907, 962, 129
• LCM of 266, 662, 752, 333, 575
• LCM of 179, 612, 699, 659, 414
• LCM of 796, 859, 328, 917, 421
• LCM of 245, 864, 212, 916, 572

1. What is the LCM of 157, 240, 853, 149, 554?

Answer: LCM of 157, 240, 853, 149, 554 is 1326557143920.

2. How to calculate the LCM of 157, 240, 853, 149, 554?

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 157, 240, 853, 149, 554.

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}.