Given numbers are 702,386,218,194

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

The LCM of 702,386,218,194 is 1432493478.

Find LCM of 702,386,218,194 with Prime Factorization

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

2 x 351 x 193 x 109 x 97 = 1432493478

Therefore, the lowest common multiple of 702,386,218,194 is 1432493478.

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.

702 x 386 x 218 x 194 = 11459947824

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.

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

386 : 1, 2, 193, 386

218 : 1, 2, 109, 218

194 : 1, 2, 97, 194

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 702,386,218,194, is 2.

Now, the common factors can be found like this.

702:2x 3x 3x 3x 13

386:2x 193

218:2x 109

194:2x 97

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 11459947824/(2x4)

LCM = 11459947824/8

LCM = 1432493478

Thus, we can understand that the LCM of 702,386,218,194 is 1432493478.

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

• LCM of 193, 663, 619, 575
• LCM of 663, 318, 514, 210
• LCM of 127, 102, 237, 111
• LCM of 639, 488, 303, 276
• LCM of 396, 144, 109, 265

1. What is the LCM of 702, 386, 218, 194?

Answer: LCM of 702, 386, 218, 194 is 1432493478.

2. How to calculate the LCM of 702, 386, 218, 194?

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 702, 386, 218, 194.

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}.