Given numbers are 349,440,678,194

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

The LCM of 349,440,678,194 is 5049513480.

Find LCM of 349,440,678,194 with Prime Factorization

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

2 x 349 x 220 x 339 x 97 = 5049513480

Therefore, the lowest common multiple of 349,440,678,194 is 5049513480.

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.

349 x 440 x 678 x 194 = 20198053920

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.

349 : 1, 349

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

678 : 1, 2, 3, 6, 113, 226, 339, 678

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 349,440,678,194, is 1.

Now, the common factors can be found like this.

349:349

440:2x 2x 2x 5x 11

678:2x 3x 113

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 = 20198053920/(1x4)

LCM = 20198053920/4

LCM = 5049513480

Thus, we can understand that the LCM of 349,440,678,194 is 5049513480.

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

• LCM of 656, 447, 809, 138
• LCM of 345, 378, 679, 184
• LCM of 475, 136, 507, 748
• LCM of 183, 526, 694, 635
• LCM of 708, 642, 830, 318

1. What is the LCM of 349, 440, 678, 194?

Answer: LCM of 349, 440, 678, 194 is 5049513480.

2. How to calculate the LCM of 349, 440, 678, 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 349, 440, 678, 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}.