Given numbers are 286,122,229,230

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

The LCM of 286,122,229,230 is 459440410.

Find LCM of 286,122,229,230 with Prime Factorization

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

2 x 143 x 61 x 229 x 115 = 459440410

Therefore, the lowest common multiple of 286,122,229,230 is 459440410.

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 122 x 229 x 230 = 1837761640

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

122 : 1, 2, 61, 122

229 : 1, 229

230 : 1, 2, 5, 10, 23, 46, 115, 230

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 286,122,229,230, is 1.

Now, the common factors can be found like this.

286:2x 11x 13

122:2x 61

229:229

230:2x 5x 23

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 = 1837761640/(1x4)

LCM = 1837761640/4

LCM = 459440410

Thus, we can understand that the LCM of 286,122,229,230 is 459440410.

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

• LCM of 111, 666, 604, 220
• LCM of 867, 421, 937, 758
• LCM of 340, 936, 480, 103
• LCM of 203, 231, 770, 613
• LCM of 265, 724, 470, 911

1. What is the LCM of 286, 122, 229, 230?

Answer: LCM of 286, 122, 229, 230 is 459440410.

2. How to calculate the LCM of 286, 122, 229, 230?

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, 122, 229, 230.

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}.