Given numbers are 446,973,990,214

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

The LCM of 446,973,990,214 is 22984585470.

Find LCM of 446,973,990,214 with Prime Factorization

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

2 x 223 x 973 x 495 x 107 = 22984585470

Therefore, the lowest common multiple of 446,973,990,214 is 22984585470.

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.

446 x 973 x 990 x 214 = 91938341880

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.

446 : 1, 2, 223, 446

973 : 1, 7, 139, 973

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

214 : 1, 2, 107, 214

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 446,973,990,214, is 1.

Now, the common factors can be found like this.

446:2x 223

973:7x 139

990:2x 3x 3x 5x 11

214:2x 107

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 91938341880/(1x4)

LCM = 91938341880/4

LCM = 22984585470

Thus, we can understand that the LCM of 446,973,990,214 is 22984585470.

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

• LCM of 445, 660, 431, 260
• LCM of 988, 959, 372, 983
• LCM of 338, 163, 689, 535
• LCM of 265, 416, 584, 141
• LCM of 191, 962, 357, 216

1. What is the LCM of 446, 973, 990, 214?

Answer: LCM of 446, 973, 990, 214 is 22984585470.

2. How to calculate the LCM of 446, 973, 990, 214?

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 446, 973, 990, 214.

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}.