Given numbers are 748,406,534,479

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

The LCM of 748,406,534,479 is 19419784692.

Find LCM of 748,406,534,479 with Prime Factorization

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

2 x 374 x 203 x 267 x 479 = 19419784692

Therefore, the lowest common multiple of 748,406,534,479 is 19419784692.

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.

748 x 406 x 534 x 479 = 77679138768

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.

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

406 : 1, 2, 7, 14, 29, 58, 203, 406

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

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 748,406,534,479, is 1.

Now, the common factors can be found like this.

748:2x 2x 11x 17

406:2x 7x 29

534:2x 3x 89

479:479

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 77679138768/(1x4)

LCM = 77679138768/4

LCM = 19419784692

Thus, we can understand that the LCM of 748,406,534,479 is 19419784692.

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

• LCM of 966, 937, 195, 898
• LCM of 942, 758, 343, 136
• LCM of 103, 473, 330, 350
• LCM of 948, 677, 399, 843
• LCM of 380, 320, 781, 551

1. What is the LCM of 748, 406, 534, 479?

Answer: LCM of 748, 406, 534, 479 is 19419784692.

2. How to calculate the LCM of 748, 406, 534, 479?

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 748, 406, 534, 479.

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}.