Given numbers are 421,541,534,766

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

The LCM of 421,541,534,766 is 46582135242.

Find LCM of 421,541,534,766 with Prime Factorization

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

2 x 421 x 541 x 267 x 383 = 46582135242

Therefore, the lowest common multiple of 421,541,534,766 is 46582135242.

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.

421 x 541 x 534 x 766 = 93164270484

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.

421 : 1, 421

541 : 1, 541

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

766 : 1, 2, 383, 766

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,541,534,766, is 1.

Now, the common factors can be found like this.

421:421

541:541

534:2x 3x 89

766:2x 383

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

2 = 2

Therefore, the value for common factors is 2.

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 = 93164270484/(1x2)

LCM = 93164270484/2

LCM = 46582135242

Thus, we can understand that the LCM of 421,541,534,766 is 46582135242.

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

• LCM of 791, 133, 754, 197
• LCM of 153, 237, 959, 842
• LCM of 568, 193, 781, 487
• LCM of 978, 402, 383, 904
• LCM of 722, 605, 175, 363

1. What is the LCM of 421, 541, 534, 766?

Answer: LCM of 421, 541, 534, 766 is 46582135242.

2. How to calculate the LCM of 421, 541, 534, 766?

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 421, 541, 534, 766.

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}.