Given numbers are 734,940,138,281

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

The LCM of 734,940,138,281 is 6688817220.

Find LCM of 734,940,138,281 with Prime Factorization

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

2 x 367 x 470 x 69 x 281 = 6688817220

Therefore, the lowest common multiple of 734,940,138,281 is 6688817220.

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.

734 x 940 x 138 x 281 = 26755268880

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.

734 : 1, 2, 367, 734

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

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

281 : 1, 281

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 734,940,138,281, is 1.

Now, the common factors can be found like this.

734:2x 367

940:2x 2x 5x 47

138:2x 3x 23

281:281

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 = 26755268880/(1x4)

LCM = 26755268880/4

LCM = 6688817220

Thus, we can understand that the LCM of 734,940,138,281 is 6688817220.

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

• LCM of 289, 537, 443, 968
• LCM of 285, 632, 201, 730
• LCM of 240, 467, 384, 941
• LCM of 886, 891, 677, 908
• LCM of 335, 730, 803, 955

1. What is the LCM of 734, 940, 138, 281?

Answer: LCM of 734, 940, 138, 281 is 6688817220.

2. How to calculate the LCM of 734, 940, 138, 281?

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 734, 940, 138, 281.

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}.