Given numbers are 142,235,555,248

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

The LCM of 142,235,555,248 is 459304680.

Find LCM of 142,235,555,248 with Prime Factorization

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

2 x 5 x 71 x 47 x 111 x 124 = 459304680

Therefore, the lowest common multiple of 142,235,555,248 is 459304680.

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.

142 x 235 x 555 x 248 = 4593046800

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.

142 : 1, 2, 71, 142

235 : 1, 5, 47, 235

555 : 1, 3, 5, 15, 37, 111, 185, 555

248 : 1, 2, 4, 8, 31, 62, 124, 248

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,235,555,248, is 1.

Now, the common factors can be found like this.

142:2x 71

235:5x 47

555:3x 5x 37

248:2x 2x 2x 31

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 4593046800/(1x10)

LCM = 4593046800/10

LCM = 459304680

Thus, we can understand that the LCM of 142,235,555,248 is 459304680.

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

• LCM of 923, 812, 398, 441
• LCM of 884, 766, 752, 215
• LCM of 493, 612, 316, 135
• LCM of 669, 244, 994, 724
• LCM of 431, 268, 685, 535

1. What is the LCM of 142, 235, 555, 248?

Answer: LCM of 142, 235, 555, 248 is 459304680.

2. How to calculate the LCM of 142, 235, 555, 248?

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 142, 235, 555, 248.

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}.