Given numbers are 860,307,243,822

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

The LCM of 860,307,243,822 is 8789489820.

Find LCM of 860,307,243,822 with Prime Factorization

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

2 x 3 x 430 x 307 x 81 x 137 = 8789489820

Therefore, the lowest common multiple of 860,307,243,822 is 8789489820.

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.

860 x 307 x 243 x 822 = 52736938920

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.

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

307 : 1, 307

243 : 1, 3, 9, 27, 81, 243

822 : 1, 2, 3, 6, 137, 274, 411, 822

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 860,307,243,822, is 1.

Now, the common factors can be found like this.

860:2x 2x 5x 43

307:307

243:3x 3x 3x 3x 3

822:2x 3x 137

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 52736938920/(1x6)

LCM = 52736938920/6

LCM = 8789489820

Thus, we can understand that the LCM of 860,307,243,822 is 8789489820.

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

• LCM of 288, 164, 188, 802
• LCM of 875, 892, 530, 780
• LCM of 892, 112, 888, 559
• LCM of 509, 335, 881, 461
• LCM of 808, 415, 737, 147

1. What is the LCM of 860, 307, 243, 822?

Answer: LCM of 860, 307, 243, 822 is 8789489820.

2. How to calculate the LCM of 860, 307, 243, 822?

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 860, 307, 243, 822.

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}.