Given numbers are 233,247,666,387

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

The LCM of 233,247,666,387 is 1648145538.

Find LCM of 233,247,666,387 with Prime Factorization

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

3 x 3 x 233 x 247 x 74 x 43 = 1648145538

Therefore, the lowest common multiple of 233,247,666,387 is 1648145538.

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.

233 x 247 x 666 x 387 = 14833309842

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.

233 : 1, 233

247 : 1, 13, 19, 247

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 233,247,666,387, is 1.

Now, the common factors can be found like this.

233:233

247:13x 19

666:2x 3x 3x 37

387:3x 3x 43

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 14833309842/(1x9)

LCM = 14833309842/9

LCM = 1648145538

Thus, we can understand that the LCM of 233,247,666,387 is 1648145538.

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

• LCM of 228, 418, 225, 967
• LCM of 963, 960, 341, 933
• LCM of 152, 720, 402, 419
• LCM of 176, 895, 836, 174
• LCM of 816, 914, 931, 897

1. What is the LCM of 233, 247, 666, 387?

Answer: LCM of 233, 247, 666, 387 is 1648145538.

2. How to calculate the LCM of 233, 247, 666, 387?

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 233, 247, 666, 387.

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}.