Given numbers are 391,379,169,483

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

The LCM of 391,379,169,483 is 525922761.

Find LCM of 391,379,169,483 with Prime Factorization

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

23 x 17 x 379 x 169 x 21 = 525922761

Therefore, the lowest common multiple of 391,379,169,483 is 525922761.

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.

391 x 379 x 169 x 483 = 12096223503

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.

391 : 1, 17, 23, 391

379 : 1, 379

169 : 1, 13, 169

483 : 1, 3, 7, 21, 23, 69, 161, 483

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,379,169,483, is 1.

Now, the common factors can be found like this.

391:17x 23

379:379

169:13x 13

483:3x 7x 23

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

23 = 23

Therefore, the value for common factors is 23.

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 = 12096223503/(1x23)

LCM = 12096223503/23

LCM = 525922761

Thus, we can understand that the LCM of 391,379,169,483 is 525922761.

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

• LCM of 821, 305, 621, 492
• LCM of 875, 455, 476, 933
• LCM of 144, 275, 626, 866
• LCM of 627, 460, 509, 127
• LCM of 445, 182, 531, 436

1. What is the LCM of 391, 379, 169, 483?

Answer: LCM of 391, 379, 169, 483 is 525922761.

2. How to calculate the LCM of 391, 379, 169, 483?

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 391, 379, 169, 483.

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}.