Given numbers are 994,820,289

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

The LCM of 994,820,289 is 117779060.

Find LCM of 994,820,289 with Prime Factorization

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

2 x 497 x 410 x 289 = 117779060

Therefore, the lowest common multiple of 994,820,289 is 117779060.

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.

994 x 820 x 289 = 235558120

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.

994 : 1, 2, 7, 14, 71, 142, 497, 994

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

289 : 1, 17, 289

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,820,289, is 1.

Now, the common factors can be found like this.

994:2x 7x 71

820:2x 2x 5x 41

289:17x 17

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 = 235558120/(1x2)

LCM = 235558120/2

LCM = 117779060

Thus, we can understand that the LCM of 994,820,289 is 117779060.

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

• LCM of 116, 616, 793
• LCM of 846, 924, 347
• LCM of 459, 949, 622
• LCM of 543, 605, 985
• LCM of 625, 810, 127

1. What is the LCM of 994, 820, 289?

Answer: LCM of 994, 820, 289 is 117779060.

2. How to calculate the LCM of 994, 820, 289?

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 994, 820, 289.

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}.