Given numbers are 339,161,393,321

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

The LCM of 339,161,393,321 is 765033843.

Find LCM of 339,161,393,321 with Prime Factorization

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

3 x 113 x 161 x 131 x 107 = 765033843

Therefore, the lowest common multiple of 339,161,393,321 is 765033843.

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.

339 x 161 x 393 x 321 = 6885304587

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.

339 : 1, 3, 113, 339

161 : 1, 7, 23, 161

393 : 1, 3, 131, 393

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 339,161,393,321, is 1.

Now, the common factors can be found like this.

339:3x 113

161:7x 23

393:3x 131

321:3x 107

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 = 6885304587/(1x9)

LCM = 6885304587/9

LCM = 765033843

Thus, we can understand that the LCM of 339,161,393,321 is 765033843.

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

• LCM of 355, 815, 406, 662
• LCM of 320, 140, 570, 255
• LCM of 427, 992, 206, 263
• LCM of 836, 739, 240, 446
• LCM of 193, 222, 747, 445

1. What is the LCM of 339, 161, 393, 321?

Answer: LCM of 339, 161, 393, 321 is 765033843.

2. How to calculate the LCM of 339, 161, 393, 321?

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 339, 161, 393, 321.

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}.