Given numbers are 238,345,566,853

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

The LCM of 238,345,566,853 is 19821271890.

Find LCM of 238,345,566,853 with Prime Factorization

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

2 x 119 x 345 x 283 x 853 = 19821271890

Therefore, the lowest common multiple of 238,345,566,853 is 19821271890.

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.

238 x 345 x 566 x 853 = 39642543780

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.

238 : 1, 2, 7, 14, 17, 34, 119, 238

345 : 1, 3, 5, 15, 23, 69, 115, 345

566 : 1, 2, 283, 566

853 : 1, 853

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 238,345,566,853, is 1.

Now, the common factors can be found like this.

238:2x 7x 17

345:3x 5x 23

566:2x 283

853:853

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

2 = 2

Therefore, the value for common factors is 2.

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 = 39642543780/(1x2)

LCM = 39642543780/2

LCM = 19821271890

Thus, we can understand that the LCM of 238,345,566,853 is 19821271890.

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

• LCM of 172, 531, 976, 916
• LCM of 117, 111, 401, 171
• LCM of 655, 884, 720, 659
• LCM of 979, 949, 448, 209
• LCM of 551, 486, 553, 716

1. What is the LCM of 238, 345, 566, 853?

Answer: LCM of 238, 345, 566, 853 is 19821271890.

2. How to calculate the LCM of 238, 345, 566, 853?

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 238, 345, 566, 853.

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}.