Given numbers are 741,124,455

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

The LCM of 741,124,455 is 3215940.

Find LCM of 741,124,455 with Prime Factorization

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

13 x 57 x 124 x 35 = 3215940

Therefore, the lowest common multiple of 741,124,455 is 3215940.

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.

741 x 124 x 455 = 41807220

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.

741 : 1, 3, 13, 19, 39, 57, 247, 741

124 : 1, 2, 4, 31, 62, 124

455 : 1, 5, 7, 13, 35, 65, 91, 455

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 741,124,455, is 1.

Now, the common factors can be found like this.

741:3x 13x 19

124:2x 2x 31

455:5x 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.

13 = 13

Therefore, the value for common factors is 13.

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 = 41807220/(1x13)

LCM = 41807220/13

LCM = 3215940

Thus, we can understand that the LCM of 741,124,455 is 3215940.

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

• LCM of 183, 822, 154
• LCM of 938, 632, 769
• LCM of 352, 348, 133
• LCM of 825, 292, 331
• LCM of 110, 519, 139

1. What is the LCM of 741, 124, 455?

Answer: LCM of 741, 124, 455 is 3215940.

2. How to calculate the LCM of 741, 124, 455?

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 741, 124, 455.

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}.