Given numbers are 169,817,221,362

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

The LCM of 169,817,221,362 is 849701242.

Find LCM of 169,817,221,362 with Prime Factorization

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

13 x 13 x 817 x 17 x 362 = 849701242

Therefore, the lowest common multiple of 169,817,221,362 is 849701242.

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.

169 x 817 x 221 x 362 = 11046116146

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.

169 : 1, 13, 169

817 : 1, 19, 43, 817

221 : 1, 13, 17, 221

362 : 1, 2, 181, 362

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,817,221,362, is 1.

Now, the common factors can be found like this.

169:13x 13

817:19x 43

221:13x 17

362:2x 181

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

13 = 13

Therefore, the value for common factors is 13.

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 = 11046116146/(1x13)

LCM = 11046116146/13

LCM = 849701242

Thus, we can understand that the LCM of 169,817,221,362 is 849701242.

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

• LCM of 786, 381, 347, 447
• LCM of 892, 499, 378, 196
• LCM of 645, 228, 321, 211
• LCM of 247, 485, 309, 703
• LCM of 515, 798, 935, 913

1. What is the LCM of 169, 817, 221, 362?

Answer: LCM of 169, 817, 221, 362 is 849701242.

2. How to calculate the LCM of 169, 817, 221, 362?

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 169, 817, 221, 362.

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}.