Given numbers are 442,820,341

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

The LCM of 442,820,341 is 61796020.

Find LCM of 442,820,341 with Prime Factorization

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

2 x 221 x 410 x 341 = 61796020

Therefore, the lowest common multiple of 442,820,341 is 61796020.

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.

442 x 820 x 341 = 123592040

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.

442 : 1, 2, 13, 17, 26, 34, 221, 442

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

341 : 1, 11, 31, 341

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,820,341, is 1.

Now, the common factors can be found like this.

442:2x 13x 17

820:2x 2x 5x 41

341:11x 31

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 = 123592040/(1x2)

LCM = 123592040/2

LCM = 61796020

Thus, we can understand that the LCM of 442,820,341 is 61796020.

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

• LCM of 768, 485, 763
• LCM of 200, 652, 493
• LCM of 857, 646, 148
• LCM of 782, 141, 626
• LCM of 835, 768, 589

1. What is the LCM of 442, 820, 341?

Answer: LCM of 442, 820, 341 is 61796020.

2. How to calculate the LCM of 442, 820, 341?

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 442, 820, 341.

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}.