Given numbers are 681,442,112,875

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

The LCM of 681,442,112,875 is 2107014000.

Find LCM of 681,442,112,875 with Prime Factorization

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

2 x 7 x 681 x 221 x 8 x 125 = 2107014000

Therefore, the lowest common multiple of 681,442,112,875 is 2107014000.

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.

681 x 442 x 112 x 875 = 29498196000

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.

681 : 1, 3, 227, 681

442 : 1, 2, 13, 17, 26, 34, 221, 442

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

875 : 1, 5, 7, 25, 35, 125, 175, 875

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,442,112,875, is 1.

Now, the common factors can be found like this.

681:3x 227

442:2x 13x 17

112:2x 2x 2x 2x 7

875:5x 5x 5x 7

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 29498196000/(1x14)

LCM = 29498196000/14

LCM = 2107014000

Thus, we can understand that the LCM of 681,442,112,875 is 2107014000.

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

• LCM of 331, 154, 315, 189
• LCM of 161, 443, 727, 204
• LCM of 265, 263, 836, 496
• LCM of 745, 138, 660, 257
• LCM of 993, 513, 418, 533

1. What is the LCM of 681, 442, 112, 875?

Answer: LCM of 681, 442, 112, 875 is 2107014000.

2. How to calculate the LCM of 681, 442, 112, 875?

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 681, 442, 112, 875.

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}.