Given numbers are 367,221,715,22

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

The LCM of 367,221,715,22 is 8921770.

Find LCM of 367,221,715,22 with Prime Factorization

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

11 x 13 x 367 x 17 x 5 x 2 = 8921770

Therefore, the lowest common multiple of 367,221,715,22 is 8921770.

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.

367 x 221 x 715 x 22 = 1275813110

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.

367 : 1, 367

221 : 1, 13, 17, 221

715 : 1, 5, 11, 13, 55, 65, 143, 715

22 : 1, 2, 11, 22

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 367,221,715,22, is 1.

Now, the common factors can be found like this.

367:367

221:13x 17

715:5x 11x 13

22:2x 11

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 1275813110/(1x143)

LCM = 1275813110/143

LCM = 8921770

Thus, we can understand that the LCM of 367,221,715,22 is 8921770.

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

• LCM of 850, 136, 206, 74
• LCM of 635, 613, 729, 47
• LCM of 733, 870, 144, 15
• LCM of 961, 967, 667, 97
• LCM of 741, 499, 974, 55

1. What is the LCM of 367, 221, 715, 22?

Answer: LCM of 367, 221, 715, 22 is 8921770.

2. How to calculate the LCM of 367, 221, 715, 22?

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 367, 221, 715, 22.

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}.