Given numbers are 193,138,974,690,888

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

The LCM of 193,138,974,690,888 is 9598360920.

Find LCM of 193,138,974,690,888 with Prime Factorization

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

2 x 3 x 23 x 193 x 1 x 487 x 5 x 148 = 9598360920

Therefore, the lowest common multiple of 193,138,974,690,888 is 9598360920.

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.

193 x 138 x 974 x 690 x 888 = 15894885683520

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.

193 : 1, 193

138 : 1, 2, 3, 6, 23, 46, 69, 138

974 : 1, 2, 487, 974

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 193,138,974,690,888, is 1.

Now, the common factors can be found like this.

193:193

138:2x 3x 23

974:2x 487

690:2x 3x 5x 23

888:2x 2x 2x 3x 37

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 3x 3x 23 = 1656

Therefore, the value for common factors is 1656.

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 = 15894885683520/(1x1656)

LCM = 15894885683520/1656

LCM = 9598360920

Thus, we can understand that the LCM of 193,138,974,690,888 is 9598360920.

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

• LCM of 875, 348, 628, 673, 753
• LCM of 738, 842, 971, 312, 918
• LCM of 635, 120, 286, 568, 460
• LCM of 852, 355, 523, 803, 170
• LCM of 504, 935, 877, 335, 472

1. What is the LCM of 193, 138, 974, 690, 888?

Answer: LCM of 193, 138, 974, 690, 888 is 9598360920.

2. How to calculate the LCM of 193, 138, 974, 690, 888?

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 193, 138, 974, 690, 888.

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}.