Given numbers are 540,273,988,149

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

The LCM of 540,273,988,149 is 139115340.

Find LCM of 540,273,988,149 with Prime Factorization

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

2 x 2 x 3 x 13 x 45 x 7 x 19 x 149 = 139115340

Therefore, the lowest common multiple of 540,273,988,149 is 139115340.

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.

540 x 273 x 988 x 149 = 21701993040

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.

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

273 : 1, 3, 7, 13, 21, 39, 91, 273

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 540,273,988,149, is 1.

Now, the common factors can be found like this.

540:2x 2x 3x 3x 3x 5

273:3x 7x 13

988:2x 2x 13x 19

149:149

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 3x 13 = 156

Therefore, the value for common factors is 156.

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 = 21701993040/(1x156)

LCM = 21701993040/156

LCM = 139115340

Thus, we can understand that the LCM of 540,273,988,149 is 139115340.

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

• LCM of 199, 220, 291, 485
• LCM of 609, 243, 503, 986
• LCM of 219, 494, 850, 104
• LCM of 658, 655, 905, 120
• LCM of 594, 907, 274, 414

1. What is the LCM of 540, 273, 988, 149?

Answer: LCM of 540, 273, 988, 149 is 139115340.

2. How to calculate the LCM of 540, 273, 988, 149?

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 540, 273, 988, 149.

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}.