Given numbers are 273,247,193,380,757

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

The LCM of 273,247,193,380,757 is 15156517740.

Find LCM of 273,247,193,380,757 with Prime Factorization

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

13 x 19 x 21 x 1 x 193 x 20 x 757 = 15156517740

Therefore, the lowest common multiple of 273,247,193,380,757 is 15156517740.

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.

273 x 247 x 193 x 380 x 757 = 3743659881780

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.

273 : 1, 3, 7, 13, 21, 39, 91, 273

247 : 1, 13, 19, 247

193 : 1, 193

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

757 : 1, 757

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,247,193,380,757, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

247:13x 19

193:193

380:2x 2x 5x 19

757:757

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

13x 19 = 247

Therefore, the value for common factors is 247.

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 = 3743659881780/(1x247)

LCM = 3743659881780/247

LCM = 15156517740

Thus, we can understand that the LCM of 273,247,193,380,757 is 15156517740.

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

• LCM of 723, 641, 562, 605, 521
• LCM of 302, 327, 920, 262, 636
• LCM of 684, 763, 946, 300, 464
• LCM of 137, 545, 450, 655, 213
• LCM of 317, 287, 719, 493, 127

1. What is the LCM of 273, 247, 193, 380, 757?

Answer: LCM of 273, 247, 193, 380, 757 is 15156517740.

2. How to calculate the LCM of 273, 247, 193, 380, 757?

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 273, 247, 193, 380, 757.

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}.