Given numbers are 394,722,152,979,542

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

The LCM of 394,722,152,979,542 is 150943841224.

Find LCM of 394,722,152,979,542 with Prime Factorization

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

2 x 19 x 197 x 19 x 4 x 979 x 271 = 150943841224

Therefore, the lowest common multiple of 394,722,152,979,542 is 150943841224.

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.

394 x 722 x 152 x 979 x 542 = 22943463866048

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.

394 : 1, 2, 197, 394

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

152 : 1, 2, 4, 8, 19, 38, 76, 152

979 : 1, 11, 89, 979

542 : 1, 2, 271, 542

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,722,152,979,542, is 1.

Now, the common factors can be found like this.

394:2x 197

722:2x 19x 19

152:2x 2x 2x 19

979:11x 89

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 2x 19 = 152

Therefore, the value for common factors is 152.

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 = 22943463866048/(1x152)

LCM = 22943463866048/152

LCM = 150943841224

Thus, we can understand that the LCM of 394,722,152,979,542 is 150943841224.

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

• LCM of 631, 184, 768, 311, 633
• LCM of 335, 550, 240, 290, 440
• LCM of 967, 132, 726, 555, 133
• LCM of 734, 608, 316, 785, 389
• LCM of 817, 974, 924, 909, 693

1. What is the LCM of 394, 722, 152, 979, 542?

Answer: LCM of 394, 722, 152, 979, 542 is 150943841224.

2. How to calculate the LCM of 394, 722, 152, 979, 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 394, 722, 152, 979, 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}.