Given numbers are 720,623,184,884

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

The LCM of 720,623,184,884 is 2280030480.

Find LCM of 720,623,184,884 with Prime Factorization

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

2 x 2 x 2 x 90 x 623 x 23 x 221 = 2280030480

Therefore, the lowest common multiple of 720,623,184,884 is 2280030480.

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 623 x 184 x 884 = 72960975360

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

623 : 1, 7, 89, 623

184 : 1, 2, 4, 8, 23, 46, 92, 184

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 720,623,184,884, is 1.

Now, the common factors can be found like this.

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

623:7x 89

184:2x 2x 2x 23

884:2x 2x 13x 17

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 2 = 32

Therefore, the value for common factors is 32.

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 = 72960975360/(1x32)

LCM = 72960975360/32

LCM = 2280030480

Thus, we can understand that the LCM of 720,623,184,884 is 2280030480.

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

• LCM of 197, 324, 883, 503
• LCM of 633, 180, 714, 230
• LCM of 183, 870, 796, 565
• LCM of 397, 976, 174, 666
• LCM of 632, 735, 127, 168

1. What is the LCM of 720, 623, 184, 884?

Answer: LCM of 720, 623, 184, 884 is 2280030480.

2. How to calculate the LCM of 720, 623, 184, 884?

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, 623, 184, 884.

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}.