Given numbers are 442,393,917,794

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

The LCM of 442,393,917,794 is 482728974.

Find LCM of 442,393,917,794 with Prime Factorization

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

2 x 131 x 221 x 3 x 7 x 397 = 482728974

Therefore, the lowest common multiple of 442,393,917,794 is 482728974.

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 393 x 917 x 794 = 126474991188

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

393 : 1, 3, 131, 393

917 : 1, 7, 131, 917

794 : 1, 2, 397, 794

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,393,917,794, is 1.

Now, the common factors can be found like this.

442:2x 13x 17

393:3x 131

917:7x 131

794:2x 397

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

2x 131 = 262

Therefore, the value for common factors is 262.

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 = 126474991188/(1x262)

LCM = 126474991188/262

LCM = 482728974

Thus, we can understand that the LCM of 442,393,917,794 is 482728974.

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

• LCM of 546, 121, 594, 943
• LCM of 577, 987, 664, 999
• LCM of 871, 251, 459, 648
• LCM of 296, 474, 100, 602
• LCM of 623, 936, 997, 137

1. What is the LCM of 442, 393, 917, 794?

Answer: LCM of 442, 393, 917, 794 is 482728974.

2. How to calculate the LCM of 442, 393, 917, 794?

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, 393, 917, 794.

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}.