Given numbers are 897,521,464,194,542

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

The LCM of 897,521,464,194,542 is 5700187901616.

Find LCM of 897,521,464,194,542 with Prime Factorization

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

2 x 897 x 521 x 232 x 97 x 271 = 5700187901616

Therefore, the lowest common multiple of 897,521,464,194,542 is 5700187901616.

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.

897 x 521 x 464 x 194 x 542 = 22800751606464

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.

897 : 1, 3, 13, 23, 39, 69, 299, 897

521 : 1, 521

464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464

194 : 1, 2, 97, 194

542 : 1, 2, 271, 542

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 897,521,464,194,542, is 1.

Now, the common factors can be found like this.

897:3x 13x 23

521:521

464:2x 2x 2x 2x 29

194:2x 97

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 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 = 22800751606464/(1x4)

LCM = 22800751606464/4

LCM = 5700187901616

Thus, we can understand that the LCM of 897,521,464,194,542 is 5700187901616.

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

• LCM of 980, 157, 563, 638, 642
• LCM of 984, 412, 186, 963, 541
• LCM of 896, 814, 161, 442, 638
• LCM of 545, 347, 949, 139, 994
• LCM of 182, 714, 786, 376, 282

1. What is the LCM of 897, 521, 464, 194, 542?

Answer: LCM of 897, 521, 464, 194, 542 is 5700187901616.

2. How to calculate the LCM of 897, 521, 464, 194, 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 897, 521, 464, 194, 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}.