Given numbers are 1,274,374,734

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

The LCM of 1,274,374,734 is 18804346.

Find LCM of 1,274,374,734 with Prime Factorization

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

2 x 1 x 137 x 187 x 367 = 18804346

Therefore, the lowest common multiple of 1,274,374,734 is 18804346.

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.

1 x 274 x 374 x 734 = 75217384

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.

1 : 1

274 : 1, 2, 137, 274

374 : 1, 2, 11, 17, 22, 34, 187, 374

734 : 1, 2, 367, 734

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1,274,374,734, is 1.

Now, the common factors can be found like this.

1:

274:2x 137

374:2x 11x 17

734:2x 367

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 = 75217384/(1x4)

LCM = 75217384/4

LCM = 18804346

Thus, we can understand that the LCM of 1,274,374,734 is 18804346.

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

• LCM of 5, 812, 949, 980
• LCM of 3, 993, 575, 668
• LCM of 7, 701, 187, 500
• LCM of 8, 294, 730, 452
• LCM of 8, 544, 595, 944

1. What is the LCM of 1, 274, 374, 734?

Answer: LCM of 1, 274, 374, 734 is 18804346.

2. How to calculate the LCM of 1, 274, 374, 734?

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 1, 274, 374, 734.

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}.