Given numbers are 346,164,350,642

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

The LCM of 346,164,350,642 is 1593797100.

Find LCM of 346,164,350,642 with Prime Factorization

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

2 x 173 x 82 x 175 x 321 = 1593797100

Therefore, the lowest common multiple of 346,164,350,642 is 1593797100.

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.

346 x 164 x 350 x 642 = 12750376800

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.

346 : 1, 2, 173, 346

164 : 1, 2, 4, 41, 82, 164

350 : 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

642 : 1, 2, 3, 6, 107, 214, 321, 642

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 346,164,350,642, is 2.

Now, the common factors can be found like this.

346:2x 173

164:2x 2x 41

350:2x 5x 5x 7

642:2x 3x 107

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 = 12750376800/(2x4)

LCM = 12750376800/8

LCM = 1593797100

Thus, we can understand that the LCM of 346,164,350,642 is 1593797100.

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

• LCM of 685, 761, 916, 848
• LCM of 514, 418, 441, 975
• LCM of 304, 568, 903, 992
• LCM of 991, 779, 994, 853
• LCM of 796, 177, 188, 956

1. What is the LCM of 346, 164, 350, 642?

Answer: LCM of 346, 164, 350, 642 is 1593797100.

2. How to calculate the LCM of 346, 164, 350, 642?

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 346, 164, 350, 642.

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}.