Given numbers are 542,611,922,720

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

The LCM of 542,611,922,720 is 54959645520.

Find LCM of 542,611,922,720 with Prime Factorization

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

2 x 271 x 611 x 461 x 360 = 54959645520

Therefore, the lowest common multiple of 542,611,922,720 is 54959645520.

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 611 x 922 x 720 = 219838582080

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

611 : 1, 13, 47, 611

922 : 1, 2, 461, 922

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,611,922,720, is 1.

Now, the common factors can be found like this.

542:2x 271

611:13x 47

922:2x 461

720:2x 2x 2x 2x 3x 3x 5

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 = 219838582080/(1x4)

LCM = 219838582080/4

LCM = 54959645520

Thus, we can understand that the LCM of 542,611,922,720 is 54959645520.

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

• LCM of 558, 100, 990, 985
• LCM of 958, 784, 426, 550
• LCM of 372, 412, 995, 834
• LCM of 789, 201, 901, 767
• LCM of 857, 989, 268, 919

1. What is the LCM of 542, 611, 922, 720?

Answer: LCM of 542, 611, 922, 720 is 54959645520.

2. How to calculate the LCM of 542, 611, 922, 720?

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, 611, 922, 720.

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}.