Given numbers are 474,821,146

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

The LCM of 474,821,146 is 28408242.

Find LCM of 474,821,146 with Prime Factorization

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

2 x 237 x 821 x 73 = 28408242

Therefore, the lowest common multiple of 474,821,146 is 28408242.

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.

474 x 821 x 146 = 56816484

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.

474 : 1, 2, 3, 6, 79, 158, 237, 474

821 : 1, 821

146 : 1, 2, 73, 146

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 474,821,146, is 1.

Now, the common factors can be found like this.

474:2x 3x 79

821:821

146:2x 73

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 = 56816484/(1x2)

LCM = 56816484/2

LCM = 28408242

Thus, we can understand that the LCM of 474,821,146 is 28408242.

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

• LCM of 810, 568, 994
• LCM of 931, 687, 720
• LCM of 903, 214, 334
• LCM of 509, 607, 965
• LCM of 785, 968, 299

1. What is the LCM of 474, 821, 146?

Answer: LCM of 474, 821, 146 is 28408242.

2. How to calculate the LCM of 474, 821, 146?

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 474, 821, 146.

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}.