Given numbers are 542,787,261,787

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

The LCM of 542,787,261,787 is 111330594.

Find LCM of 542,787,261,787 with Prime Factorization

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

787 x 542 x 1 x 261 x 1 = 111330594

Therefore, the lowest common multiple of 542,787,261,787 is 111330594.

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 787 x 261 x 787 = 87617177478

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

787 : 1, 787

261 : 1, 3, 9, 29, 87, 261

787 : 1, 787

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,787,261,787, is 1.

Now, the common factors can be found like this.

542:2x 271

787:787

261:3x 3x 29

787:787

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

787 = 787

Therefore, the value for common factors is 787.

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 = 87617177478/(1x787)

LCM = 87617177478/787

LCM = 111330594

Thus, we can understand that the LCM of 542,787,261,787 is 111330594.

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

• LCM of 974, 466, 194, 670
• LCM of 802, 906, 973, 844
• LCM of 919, 407, 714, 362
• LCM of 327, 553, 681, 482
• LCM of 826, 500, 710, 544

1. What is the LCM of 542, 787, 261, 787?

Answer: LCM of 542, 787, 261, 787 is 111330594.

2. How to calculate the LCM of 542, 787, 261, 787?

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, 787, 261, 787.

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}.