Given numbers are 361,969,247

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

The LCM of 361,969,247 is 239343.

Find LCM of 361,969,247 with Prime Factorization

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

19 x 19 x 51 x 13 = 239343

Therefore, the lowest common multiple of 361,969,247 is 239343.

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.

361 x 969 x 247 = 86402823

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.

361 : 1, 19, 361

969 : 1, 3, 17, 19, 51, 57, 323, 969

247 : 1, 13, 19, 247

19 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,969,247, is 19.

Now, the common factors can be found like this.

361:19x 19

969:3x 17x 19

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.

19 = 19

Therefore, the value for common factors is 19.

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 = 86402823/(19x19)

LCM = 86402823/361

LCM = 239343

Thus, we can understand that the LCM of 361,969,247 is 239343.

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

• LCM of 609, 796, 921
• LCM of 424, 355, 858
• LCM of 573, 587, 761
• LCM of 366, 103, 402
• LCM of 136, 188, 870

1. What is the LCM of 361, 969, 247?

Answer: LCM of 361, 969, 247 is 239343.

2. How to calculate the LCM of 361, 969, 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 361, 969, 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}.