Given numbers are 542,562,102,491

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

The LCM of 542,562,102,491 is 3813794382.

Find LCM of 542,562,102,491 with Prime Factorization

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

2 x 271 x 281 x 51 x 491 = 3813794382

Therefore, the lowest common multiple of 542,562,102,491 is 3813794382.

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.

542 x 562 x 102 x 491 = 15255177528

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.

542 : 1, 2, 271, 542

562 : 1, 2, 281, 562

102 : 1, 2, 3, 6, 17, 34, 51, 102

491 : 1, 491

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,562,102,491, is 1.

Now, the common factors can be found like this.

542:2x 271

562:2x 281

102:2x 3x 17

491:491

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 = 15255177528/(1x4)

LCM = 15255177528/4

LCM = 3813794382

Thus, we can understand that the LCM of 542,562,102,491 is 3813794382.

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

• LCM of 640, 295, 729, 277
• LCM of 962, 781, 593, 526
• LCM of 653, 780, 458, 659
• LCM of 794, 876, 406, 805
• LCM of 611, 768, 403, 489

1. What is the LCM of 542, 562, 102, 491?

Answer: LCM of 542, 562, 102, 491 is 3813794382.

2. How to calculate the LCM of 542, 562, 102, 491?

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 542, 562, 102, 491.

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}.