Given numbers are 350,202,163,220

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

The LCM of 350,202,163,220 is 126765100.

Find LCM of 350,202,163,220 with Prime Factorization

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

2 x 5 x 35 x 101 x 163 x 22 = 126765100

Therefore, the lowest common multiple of 350,202,163,220 is 126765100.

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.

350 x 202 x 163 x 220 = 2535302000

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.

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

202 : 1, 2, 101, 202

163 : 1, 163

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 350,202,163,220, is 1.

Now, the common factors can be found like this.

350:2x 5x 5x 7

202:2x 101

163:163

220:2x 2x 5x 11

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

2x 2x 5 = 20

Therefore, the value for common factors is 20.

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 = 2535302000/(1x20)

LCM = 2535302000/20

LCM = 126765100

Thus, we can understand that the LCM of 350,202,163,220 is 126765100.

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

• LCM of 522, 915, 348, 549
• LCM of 626, 808, 870, 776
• LCM of 152, 111, 443, 542
• LCM of 210, 220, 867, 559
• LCM of 996, 364, 618, 542

1. What is the LCM of 350, 202, 163, 220?

Answer: LCM of 350, 202, 163, 220 is 126765100.

2. How to calculate the LCM of 350, 202, 163, 220?

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 350, 202, 163, 220.

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}.