Given numbers are 481,138,169,364

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

The LCM of 481,138,169,364 is 12080796.

Find LCM of 481,138,169,364 with Prime Factorization

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

2 x 13 x 37 x 69 x 13 x 14 = 12080796

Therefore, the lowest common multiple of 481,138,169,364 is 12080796.

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.

481 x 138 x 169 x 364 = 4083309048

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.

481 : 1, 13, 37, 481

138 : 1, 2, 3, 6, 23, 46, 69, 138

169 : 1, 13, 169

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 481,138,169,364, is 1.

Now, the common factors can be found like this.

481:13x 37

138:2x 3x 23

169:13x 13

364:2x 2x 7x 13

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

2x 13x 13 = 338

Therefore, the value for common factors is 338.

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 = 4083309048/(1x338)

LCM = 4083309048/338

LCM = 12080796

Thus, we can understand that the LCM of 481,138,169,364 is 12080796.

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

• LCM of 934, 472, 412, 647
• LCM of 951, 108, 449, 112
• LCM of 620, 469, 756, 254
• LCM of 520, 708, 152, 500
• LCM of 568, 489, 412, 393

1. What is the LCM of 481, 138, 169, 364?

Answer: LCM of 481, 138, 169, 364 is 12080796.

2. How to calculate the LCM of 481, 138, 169, 364?

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 481, 138, 169, 364.

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}.