Given numbers are 720,552,928,812

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

The LCM of 720,552,928,812 is 6723360.

Find LCM of 720,552,928,812 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 29 x 15 x 23 x 2 x 7 = 6723360

Therefore, the lowest common multiple of 720,552,928,812 is 6723360.

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 552 x 928 x 812 = 299485347840

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

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,552,928,812, is 4.

Now, the common factors can be found like this.

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

552:2x 2x 2x 3x 23

928:2x 2x 2x 2x 2x 29

812:2x 2x 7x 29

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 2x 2x 2x 2x 3x 29 = 11136

Therefore, the value for common factors is 11136.

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 = 299485347840/(4x11136)

LCM = 299485347840/44544

LCM = 6723360

Thus, we can understand that the LCM of 720,552,928,812 is 6723360.

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

• LCM of 953, 696, 699, 368
• LCM of 370, 762, 127, 148
• LCM of 210, 105, 159, 659
• LCM of 288, 480, 888, 775
• LCM of 212, 686, 155, 791

1. What is the LCM of 720, 552, 928, 812?

Answer: LCM of 720, 552, 928, 812 is 6723360.

2. How to calculate the LCM of 720, 552, 928, 812?

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, 552, 928, 812.

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}.