Given numbers are 283,323,156,247

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

The LCM of 283,323,156,247 is 14259804.

Find LCM of 283,323,156,247 with Prime Factorization

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

13 x 19 x 283 x 17 x 12 x 1 = 14259804

Therefore, the lowest common multiple of 283,323,156,247 is 14259804.

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.

283 x 323 x 156 x 247 = 3522171588

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.

283 : 1, 283

323 : 1, 17, 19, 323

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 283,323,156,247, is 1.

Now, the common factors can be found like this.

283:283

323:17x 19

156:2x 2x 3x 13

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.

13x 19 = 247

Therefore, the value for common factors is 247.

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 = 3522171588/(1x247)

LCM = 3522171588/247

LCM = 14259804

Thus, we can understand that the LCM of 283,323,156,247 is 14259804.

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

• LCM of 178, 651, 442, 183
• LCM of 941, 440, 763, 906
• LCM of 433, 787, 657, 403
• LCM of 287, 621, 453, 984
• LCM of 492, 154, 248, 695

1. What is the LCM of 283, 323, 156, 247?

Answer: LCM of 283, 323, 156, 247 is 14259804.

2. How to calculate the LCM of 283, 323, 156, 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 283, 323, 156, 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}.