Given numbers are 578,230,368,247

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

The LCM of 578,230,368,247 is 131344720.

Find LCM of 578,230,368,247 with Prime Factorization

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

2 x 23 x 289 x 5 x 8 x 247 = 131344720

Therefore, the lowest common multiple of 578,230,368,247 is 131344720.

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.

578 x 230 x 368 x 247 = 12083714240

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.

578 : 1, 2, 17, 34, 289, 578

230 : 1, 2, 5, 10, 23, 46, 115, 230

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,230,368,247, is 1.

Now, the common factors can be found like this.

578:2x 17x 17

230:2x 5x 23

368:2x 2x 2x 2x 23

247:13x 19

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 23 = 92

Therefore, the value for common factors is 92.

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 = 12083714240/(1x92)

LCM = 12083714240/92

LCM = 131344720

Thus, we can understand that the LCM of 578,230,368,247 is 131344720.

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

• LCM of 639, 981, 558, 626
• LCM of 979, 127, 675, 515
• LCM of 126, 912, 141, 937
• LCM of 877, 304, 958, 817
• LCM of 987, 121, 395, 179

1. What is the LCM of 578, 230, 368, 247?

Answer: LCM of 578, 230, 368, 247 is 131344720.

2. How to calculate the LCM of 578, 230, 368, 247?

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 578, 230, 368, 247.

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}.