Given numbers are 897,156,195,487

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

The LCM of 897,156,195,487 is 8736780.

Find LCM of 897,156,195,487 with Prime Factorization

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

3 x 13 x 23 x 4 x 5 x 487 = 8736780

Therefore, the lowest common multiple of 897,156,195,487 is 8736780.

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 156 x 195 x 487 = 13288642380

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

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

195 : 1, 3, 5, 13, 15, 39, 65, 195

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 897,156,195,487, is 1.

Now, the common factors can be found like this.

897:3x 13x 23

156:2x 2x 3x 13

195:3x 5x 13

487:487

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

3x 3x 13x 13 = 1521

Therefore, the value for common factors is 1521.

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 = 13288642380/(1x1521)

LCM = 13288642380/1521

LCM = 8736780

Thus, we can understand that the LCM of 897,156,195,487 is 8736780.

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

• LCM of 228, 322, 750, 959
• LCM of 883, 998, 232, 191
• LCM of 615, 407, 718, 317
• LCM of 804, 776, 686, 279
• LCM of 674, 830, 979, 922

1. What is the LCM of 897, 156, 195, 487?

Answer: LCM of 897, 156, 195, 487 is 8736780.

2. How to calculate the LCM of 897, 156, 195, 487?

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, 156, 195, 487.

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}.