Given numbers are 442,663,793,169

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

The LCM of 442,663,793,169 is 1051518.

Find LCM of 442,663,793,169 with Prime Factorization

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

13 x 17 x 2 x 3 x 61 x 13 = 1051518

Therefore, the lowest common multiple of 442,663,793,169 is 1051518.

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 663 x 793 x 169 = 39273145782

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

663 : 1, 3, 13, 17, 39, 51, 221, 663

793 : 1, 13, 61, 793

169 : 1, 13, 169

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 442,663,793,169, is 13.

Now, the common factors can be found like this.

442:2x 13x 17

663:3x 13x 17

793:13x 61

169:13x 13

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

13x 13x 17 = 2873

Therefore, the value for common factors is 2873.

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 = 39273145782/(13x2873)

LCM = 39273145782/37349

LCM = 1051518

Thus, we can understand that the LCM of 442,663,793,169 is 1051518.

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

• LCM of 177, 267, 309, 314
• LCM of 867, 184, 896, 822
• LCM of 400, 208, 241, 341
• LCM of 751, 482, 220, 161
• LCM of 956, 696, 962, 889

1. What is the LCM of 442, 663, 793, 169?

Answer: LCM of 442, 663, 793, 169 is 1051518.

2. How to calculate the LCM of 442, 663, 793, 169?

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, 663, 793, 169.

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}.