Given numbers are 234,286,199,780

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

The LCM of 234,286,199,780 is 5122260.

Find LCM of 234,286,199,780 with Prime Factorization

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

2 x 3 x 13 x 3 x 11 x 199 x 10 = 5122260

Therefore, the lowest common multiple of 234,286,199,780 is 5122260.

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.

234 x 286 x 199 x 780 = 10387943280

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.

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

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

199 : 1, 199

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,286,199,780, is 1.

Now, the common factors can be found like this.

234:2x 3x 3x 13

286:2x 11x 13

199:199

780:2x 2x 3x 5x 13

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 3x 13x 13 = 2028

Therefore, the value for common factors is 2028.

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 = 10387943280/(1x2028)

LCM = 10387943280/2028

LCM = 5122260

Thus, we can understand that the LCM of 234,286,199,780 is 5122260.

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

• LCM of 371, 179, 451, 249
• LCM of 337, 324, 760, 202
• LCM of 444, 905, 678, 483
• LCM of 989, 412, 740, 978
• LCM of 309, 904, 897, 688

1. What is the LCM of 234, 286, 199, 780?

Answer: LCM of 234, 286, 199, 780 is 5122260.

2. How to calculate the LCM of 234, 286, 199, 780?

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 234, 286, 199, 780.

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}.