Given numbers are 286,815,152,425

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

The LCM of 286,815,152,425 is 1505761400.

Find LCM of 286,815,152,425 with Prime Factorization

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

2 x 5 x 143 x 163 x 76 x 85 = 1505761400

Therefore, the lowest common multiple of 286,815,152,425 is 1505761400.

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.

286 x 815 x 152 x 425 = 15057614000

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.

286 : 1, 2, 11, 13, 22, 26, 143, 286

815 : 1, 5, 163, 815

152 : 1, 2, 4, 8, 19, 38, 76, 152

425 : 1, 5, 17, 25, 85, 425

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 286,815,152,425, is 1.

Now, the common factors can be found like this.

286:2x 11x 13

815:5x 163

152:2x 2x 2x 19

425:5x 5x 17

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 = 15057614000/(1x10)

LCM = 15057614000/10

LCM = 1505761400

Thus, we can understand that the LCM of 286,815,152,425 is 1505761400.

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

• LCM of 371, 610, 660, 224
• LCM of 634, 721, 981, 609
• LCM of 105, 817, 789, 880
• LCM of 155, 661, 893, 901
• LCM of 877, 820, 606, 237

1. What is the LCM of 286, 815, 152, 425?

Answer: LCM of 286, 815, 152, 425 is 1505761400.

2. How to calculate the LCM of 286, 815, 152, 425?

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 286, 815, 152, 425.

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}.