Given numbers are 803,648,121,325,440

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

The LCM of 803,648,121,325,440 is 1860229800.

Find LCM of 803,648,121,325,440 with Prime Factorization

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

2 x 2 x 2 x 5 x 11 x 73 x 81 x 1 x 65 x 11 = 1860229800

Therefore, the lowest common multiple of 803,648,121,325,440 is 1860229800.

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.

803 x 648 x 121 x 325 x 440 = 9003512232000

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.

803 : 1, 11, 73, 803

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

121 : 1, 11, 121

325 : 1, 5, 13, 25, 65, 325

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 803,648,121,325,440, is 1.

Now, the common factors can be found like this.

803:11x 73

648:2x 2x 2x 3x 3x 3x 3

121:11x 11

325:5x 5x 13

440:2x 2x 2x 5x 11

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 5x 11x 11 = 4840

Therefore, the value for common factors is 4840.

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 = 9003512232000/(1x4840)

LCM = 9003512232000/4840

LCM = 1860229800

Thus, we can understand that the LCM of 803,648,121,325,440 is 1860229800.

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

• LCM of 498, 299, 411, 345, 523
• LCM of 289, 460, 977, 780, 107
• LCM of 688, 959, 870, 961, 554
• LCM of 118, 862, 883, 641, 118
• LCM of 229, 234, 396, 161, 605

1. What is the LCM of 803, 648, 121, 325, 440?

Answer: LCM of 803, 648, 121, 325, 440 is 1860229800.

2. How to calculate the LCM of 803, 648, 121, 325, 440?

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 803, 648, 121, 325, 440.

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}.