Given numbers are 137,170,227,750

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

The LCM of 137,170,227,750 is 396512250.

Find LCM of 137,170,227,750 with Prime Factorization

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

2 x 5 x 137 x 17 x 227 x 75 = 396512250

Therefore, the lowest common multiple of 137,170,227,750 is 396512250.

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.

137 x 170 x 227 x 750 = 3965122500

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.

137 : 1, 137

170 : 1, 2, 5, 10, 17, 34, 85, 170

227 : 1, 227

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 137,170,227,750, is 1.

Now, the common factors can be found like this.

137:137

170:2x 5x 17

227:227

750:2x 3x 5x 5x 5

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 3965122500/(1x10)

LCM = 3965122500/10

LCM = 396512250

Thus, we can understand that the LCM of 137,170,227,750 is 396512250.

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

• LCM of 308, 710, 832, 451
• LCM of 136, 899, 244, 975
• LCM of 587, 531, 684, 822
• LCM of 898, 826, 809, 763
• LCM of 334, 938, 468, 601

1. What is the LCM of 137, 170, 227, 750?

Answer: LCM of 137, 170, 227, 750 is 396512250.

2. How to calculate the LCM of 137, 170, 227, 750?

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 137, 170, 227, 750.

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}.