Given numbers are 716,990,281

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

The LCM of 716,990,281 is 99592020.

Find LCM of 716,990,281 with Prime Factorization

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

2 x 358 x 495 x 281 = 99592020

Therefore, the lowest common multiple of 716,990,281 is 99592020.

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.

716 x 990 x 281 = 199184040

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.

716 : 1, 2, 4, 179, 358, 716

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

281 : 1, 281

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 716,990,281, is 1.

Now, the common factors can be found like this.

716:2x 2x 179

990:2x 3x 3x 5x 11

281:281

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

2 = 2

Therefore, the value for common factors is 2.

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 = 199184040/(1x2)

LCM = 199184040/2

LCM = 99592020

Thus, we can understand that the LCM of 716,990,281 is 99592020.

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

• LCM of 407, 233, 505
• LCM of 157, 712, 169
• LCM of 214, 195, 492
• LCM of 651, 799, 247
• LCM of 787, 731, 306

1. What is the LCM of 716, 990, 281?

Answer: LCM of 716, 990, 281 is 99592020.

2. How to calculate the LCM of 716, 990, 281?

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 716, 990, 281.

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}.