Given numbers are 221,367,850,247

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

The LCM of 221,367,850,247 is 77051650.

Find LCM of 221,367,850,247 with Prime Factorization

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

13 x 17 x 1 x 367 x 50 x 19 = 77051650

Therefore, the lowest common multiple of 221,367,850,247 is 77051650.

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.

221 x 367 x 850 x 247 = 17028414650

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.

221 : 1, 13, 17, 221

367 : 1, 367

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 221,367,850,247, is 1.

Now, the common factors can be found like this.

221:13x 17

367:367

850:2x 5x 5x 17

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 17 = 221

Therefore, the value for common factors is 221.

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 = 17028414650/(1x221)

LCM = 17028414650/221

LCM = 77051650

Thus, we can understand that the LCM of 221,367,850,247 is 77051650.

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

• LCM of 964, 616, 461, 732
• LCM of 866, 102, 200, 162
• LCM of 857, 881, 101, 656
• LCM of 910, 978, 899, 333
• LCM of 557, 209, 362, 802

1. What is the LCM of 221, 367, 850, 247?

Answer: LCM of 221, 367, 850, 247 is 77051650.

2. How to calculate the LCM of 221, 367, 850, 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 221, 367, 850, 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}.