Given numbers are 741,390,212,486,534

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

The LCM of 741,390,212,486,534 is 5662381140.

Find LCM of 741,390,212,486,534 with Prime Factorization

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

2 x 3 x 13 x 19 x 5 x 106 x 81 x 89 = 5662381140

Therefore, the lowest common multiple of 741,390,212,486,534 is 5662381140.

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 390 x 212 x 486 x 534 = 15899966241120

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

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

212 : 1, 2, 4, 53, 106, 212

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

534 : 1, 2, 3, 6, 89, 178, 267, 534

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 741,390,212,486,534, is 1.

Now, the common factors can be found like this.

741:3x 13x 19

390:2x 3x 5x 13

212:2x 2x 53

486:2x 3x 3x 3x 3x 3

534:2x 3x 89

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

2x 2x 2x 3x 3x 3x 13 = 2808

Therefore, the value for common factors is 2808.

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 = 15899966241120/(1x2808)

LCM = 15899966241120/2808

LCM = 5662381140

Thus, we can understand that the LCM of 741,390,212,486,534 is 5662381140.

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

• LCM of 528, 168, 474, 466, 887
• LCM of 335, 258, 136, 901, 723
• LCM of 688, 826, 221, 869, 667
• LCM of 502, 434, 191, 533, 870
• LCM of 254, 562, 860, 653, 120

1. What is the LCM of 741, 390, 212, 486, 534?

Answer: LCM of 741, 390, 212, 486, 534 is 5662381140.

2. How to calculate the LCM of 741, 390, 212, 486, 534?

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, 390, 212, 486, 534.

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}.