Given numbers are 477,63,446

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

The LCM of 477,63,446 is 1489194.

Find LCM of 477,63,446 with Prime Factorization

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

3 x 3 x 53 x 7 x 446 = 1489194

Therefore, the lowest common multiple of 477,63,446 is 1489194.

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.

477 x 63 x 446 = 13402746

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.

477 : 1, 3, 9, 53, 159, 477

63 : 1, 3, 7, 9, 21, 63

446 : 1, 2, 223, 446

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 477,63,446, is 1.

Now, the common factors can be found like this.

477:3x 3x 53

63:3x 3x 7

446:2x 223

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 13402746/(1x9)

LCM = 13402746/9

LCM = 1489194

Thus, we can understand that the LCM of 477,63,446 is 1489194.

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

• LCM of 778, 98, 420
• LCM of 331, 14, 198
• LCM of 930, 85, 164
• LCM of 685, 94, 679
• LCM of 965, 51, 289

1. What is the LCM of 477, 63, 446?

Answer: LCM of 477, 63, 446 is 1489194.

2. How to calculate the LCM of 477, 63, 446?

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 477, 63, 446.

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}.