Given numbers are 282,902,245,142

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

The LCM of 282,902,245,142 is 2212330890.

Find LCM of 282,902,245,142 with Prime Factorization

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

2 x 141 x 451 x 245 x 71 = 2212330890

Therefore, the lowest common multiple of 282,902,245,142 is 2212330890.

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.

282 x 902 x 245 x 142 = 8849323560

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.

282 : 1, 2, 3, 6, 47, 94, 141, 282

902 : 1, 2, 11, 22, 41, 82, 451, 902

245 : 1, 5, 7, 35, 49, 245

142 : 1, 2, 71, 142

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 282,902,245,142, is 1.

Now, the common factors can be found like this.

282:2x 3x 47

902:2x 11x 41

245:5x 7x 7

142:2x 71

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 = 8849323560/(1x4)

LCM = 8849323560/4

LCM = 2212330890

Thus, we can understand that the LCM of 282,902,245,142 is 2212330890.

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

• LCM of 399, 456, 629, 884
• LCM of 648, 845, 689, 150
• LCM of 770, 637, 720, 111
• LCM of 878, 802, 249, 289
• LCM of 489, 372, 710, 932

1. What is the LCM of 282, 902, 245, 142?

Answer: LCM of 282, 902, 245, 142 is 2212330890.

2. How to calculate the LCM of 282, 902, 245, 142?

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 282, 902, 245, 142.

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}.