Given numbers are 720,115,348,121,350

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

The LCM of 720,115,348,121,350 is 2033816400.

Find LCM of 720,115,348,121,350 with Prime Factorization

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

2 x 2 x 3 x 5 x 12 x 23 x 29 x 121 x 35 = 2033816400

Therefore, the lowest common multiple of 720,115,348,121,350 is 2033816400.

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.

720 x 115 x 348 x 121 x 350 = 1220289840000

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.

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

115 : 1, 5, 23, 115

348 : 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

121 : 1, 11, 121

350 : 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,115,348,121,350, is 1.

Now, the common factors can be found like this.

720:2x 2x 2x 2x 3x 3x 5

115:5x 23

348:2x 2x 3x 29

121:11x 11

350:2x 5x 5x 7

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 3x 5x 5 = 600

Therefore, the value for common factors is 600.

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 = 1220289840000/(1x600)

LCM = 1220289840000/600

LCM = 2033816400

Thus, we can understand that the LCM of 720,115,348,121,350 is 2033816400.

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

• LCM of 653, 244, 499, 154, 474
• LCM of 570, 657, 140, 931, 510
• LCM of 719, 950, 460, 251, 274
• LCM of 757, 258, 208, 324, 879
• LCM of 715, 993, 791, 272, 646

1. What is the LCM of 720, 115, 348, 121, 350?

Answer: LCM of 720, 115, 348, 121, 350 is 2033816400.

2. How to calculate the LCM of 720, 115, 348, 121, 350?

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 720, 115, 348, 121, 350.

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}.