Given numbers are 159,720,542,858,697

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

The LCM of 159,720,542,858,697 is 1030733692560.

Find LCM of 159,720,542,858,697 with Prime Factorization

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

2 x 3 x 53 x 120 x 271 x 143 x 697 = 1030733692560

Therefore, the lowest common multiple of 159,720,542,858,697 is 1030733692560.

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.

159 x 720 x 542 x 858 x 697 = 37106412932160

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.

159 : 1, 3, 53, 159

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

542 : 1, 2, 271, 542

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

697 : 1, 17, 41, 697

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 159,720,542,858,697, is 1.

Now, the common factors can be found like this.

159:3x 53

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

542:2x 271

858:2x 3x 11x 13

697:17x 41

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 37106412932160/(1x36)

LCM = 37106412932160/36

LCM = 1030733692560

Thus, we can understand that the LCM of 159,720,542,858,697 is 1030733692560.

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

• LCM of 210, 107, 961, 118, 794
• LCM of 883, 847, 657, 768, 565
• LCM of 343, 742, 505, 639, 336
• LCM of 755, 609, 447, 554, 282
• LCM of 478, 627, 479, 890, 951

1. What is the LCM of 159, 720, 542, 858, 697?

Answer: LCM of 159, 720, 542, 858, 697 is 1030733692560.

2. How to calculate the LCM of 159, 720, 542, 858, 697?

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 159, 720, 542, 858, 697.

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}.