Given numbers are 897,281,129,579

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

The LCM of 897,281,129,579 is 2091821043.

Find LCM of 897,281,129,579 with Prime Factorization

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

3 x 299 x 281 x 43 x 193 = 2091821043

Therefore, the lowest common multiple of 897,281,129,579 is 2091821043.

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 281 x 129 x 579 = 18826389387

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

281 : 1, 281

129 : 1, 3, 43, 129

579 : 1, 3, 193, 579

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 897,281,129,579, is 1.

Now, the common factors can be found like this.

897:3x 13x 23

281:281

129:3x 43

579:3x 193

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 18826389387/(1x9)

LCM = 18826389387/9

LCM = 2091821043

Thus, we can understand that the LCM of 897,281,129,579 is 2091821043.

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

• LCM of 435, 616, 456, 116
• LCM of 529, 607, 643, 656
• LCM of 857, 975, 567, 426
• LCM of 505, 717, 891, 973
• LCM of 448, 176, 200, 728

1. What is the LCM of 897, 281, 129, 579?

Answer: LCM of 897, 281, 129, 579 is 2091821043.

2. How to calculate the LCM of 897, 281, 129, 579?

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, 281, 129, 579.

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}.