Given numbers are 142,541,245,922,940

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

The LCM of 142,541,245,922,940 is 815606114260.

Find LCM of 142,541,245,922,940 with Prime Factorization

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

2 x 5 x 71 x 541 x 49 x 461 x 94 = 815606114260

Therefore, the lowest common multiple of 142,541,245,922,940 is 815606114260.

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 541 x 245 x 922 x 940 = 16312122285200

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

541 : 1, 541

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

922 : 1, 2, 461, 922

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,541,245,922,940, is 1.

Now, the common factors can be found like this.

142:2x 71

541:541

245:5x 7x 7

922:2x 461

940:2x 2x 5x 47

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 = 16312122285200/(1x20)

LCM = 16312122285200/20

LCM = 815606114260

Thus, we can understand that the LCM of 142,541,245,922,940 is 815606114260.

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

• LCM of 969, 927, 483, 312, 560
• LCM of 674, 643, 613, 772, 459
• LCM of 133, 211, 598, 404, 994
• LCM of 965, 745, 151, 885, 535
• LCM of 924, 309, 645, 340, 333

1. What is the LCM of 142, 541, 245, 922, 940?

Answer: LCM of 142, 541, 245, 922, 940 is 815606114260.

2. How to calculate the LCM of 142, 541, 245, 922, 940?

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, 541, 245, 922, 940.

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}.