Given numbers are 669,194,290,368

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

The LCM of 669,194,290,368 is 3462690480.

Find LCM of 669,194,290,368 with Prime Factorization

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

2 x 669 x 97 x 145 x 184 = 3462690480

Therefore, the lowest common multiple of 669,194,290,368 is 3462690480.

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.

669 x 194 x 290 x 368 = 13850761920

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.

669 : 1, 3, 223, 669

194 : 1, 2, 97, 194

290 : 1, 2, 5, 10, 29, 58, 145, 290

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,194,290,368, is 1.

Now, the common factors can be found like this.

669:3x 223

194:2x 97

290:2x 5x 29

368:2x 2x 2x 2x 23

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 13850761920/(1x4)

LCM = 13850761920/4

LCM = 3462690480

Thus, we can understand that the LCM of 669,194,290,368 is 3462690480.

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

• LCM of 919, 920, 172, 987
• LCM of 990, 188, 802, 753
• LCM of 172, 673, 417, 920
• LCM of 986, 739, 242, 555
• LCM of 892, 552, 513, 916

1. What is the LCM of 669, 194, 290, 368?

Answer: LCM of 669, 194, 290, 368 is 3462690480.

2. How to calculate the LCM of 669, 194, 290, 368?

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 669, 194, 290, 368.

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}.