Given numbers are 490,775,540,790,127

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

The LCM of 490,775,540,790,127 is 41148342900.

Find LCM of 490,775,540,790,127 with Prime Factorization

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

2 x 5 x 49 x 155 x 54 x 79 x 127 = 41148342900

Therefore, the lowest common multiple of 490,775,540,790,127 is 41148342900.

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.

490 x 775 x 540 x 790 x 127 = 20574171450000

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.

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

775 : 1, 5, 25, 31, 155, 775

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

790 : 1, 2, 5, 10, 79, 158, 395, 790

127 : 1, 127

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 490,775,540,790,127, is 1.

Now, the common factors can be found like this.

490:2x 5x 7x 7

775:5x 5x 31

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

790:2x 5x 79

127:127

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 5x 5x 5 = 500

Therefore, the value for common factors is 500.

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 = 20574171450000/(1x500)

LCM = 20574171450000/500

LCM = 41148342900

Thus, we can understand that the LCM of 490,775,540,790,127 is 41148342900.

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

• LCM of 710, 799, 871, 182, 575
• LCM of 847, 328, 265, 835, 574
• LCM of 298, 100, 170, 690, 939
• LCM of 173, 254, 155, 817, 208
• LCM of 971, 326, 149, 599, 841

1. What is the LCM of 490, 775, 540, 790, 127?

Answer: LCM of 490, 775, 540, 790, 127 is 41148342900.

2. How to calculate the LCM of 490, 775, 540, 790, 127?

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 490, 775, 540, 790, 127.

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}.