Given numbers are 442,856,740,336

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

The LCM of 442,856,740,336 is 1469897520.

Find LCM of 442,856,740,336 with Prime Factorization

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

2 x 2 x 2 x 221 x 107 x 185 x 42 = 1469897520

Therefore, the lowest common multiple of 442,856,740,336 is 1469897520.

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 856 x 740 x 336 = 94073441280

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

856 : 1, 2, 4, 8, 107, 214, 428, 856

740 : 1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,856,740,336, is 2.

Now, the common factors can be found like this.

442:2x 13x 17

856:2x 2x 2x 107

740:2x 2x 5x 37

336:2x 2x 2x 2x 3x 7

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

2x 2x 2x 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 94073441280/(2x32)

LCM = 94073441280/64

LCM = 1469897520

Thus, we can understand that the LCM of 442,856,740,336 is 1469897520.

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

• LCM of 550, 919, 566, 736
• LCM of 354, 920, 954, 783
• LCM of 132, 155, 676, 346
• LCM of 863, 632, 795, 138
• LCM of 629, 577, 774, 457

1. What is the LCM of 442, 856, 740, 336?

Answer: LCM of 442, 856, 740, 336 is 1469897520.

2. How to calculate the LCM of 442, 856, 740, 336?

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, 856, 740, 336.

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}.