Given numbers are 542,717,722,542

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

The LCM of 542,717,722,542 is 140289654.

Find LCM of 542,717,722,542 with Prime Factorization

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

2 x 271 x 1 x 717 x 361 x 1 = 140289654

Therefore, the lowest common multiple of 542,717,722,542 is 140289654.

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 717 x 722 x 542 = 152073984936

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

717 : 1, 3, 239, 717

722 : 1, 2, 19, 38, 361, 722

542 : 1, 2, 271, 542

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 542,717,722,542, is 1.

Now, the common factors can be found like this.

542:2x 271

717:3x 239

722:2x 19x 19

542:2x 271

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

2x 2x 271 = 1084

Therefore, the value for common factors is 1084.

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 = 152073984936/(1x1084)

LCM = 152073984936/1084

LCM = 140289654

Thus, we can understand that the LCM of 542,717,722,542 is 140289654.

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

• LCM of 781, 139, 926, 786
• LCM of 861, 601, 958, 285
• LCM of 689, 354, 275, 221
• LCM of 260, 375, 461, 166
• LCM of 184, 817, 581, 323

1. What is the LCM of 542, 717, 722, 542?

Answer: LCM of 542, 717, 722, 542 is 140289654.

2. How to calculate the LCM of 542, 717, 722, 542?

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, 717, 722, 542.

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}.