Given numbers are 764,278,394,242,743

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

The LCM of 764,278,394,242,743 is 1880825780636.

Find LCM of 764,278,394,242,743 with Prime Factorization

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

2 x 382 x 139 x 197 x 121 x 743 = 1880825780636

Therefore, the lowest common multiple of 764,278,394,242,743 is 1880825780636.

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.

764 x 278 x 394 x 242 x 743 = 15046606245088

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.

764 : 1, 2, 4, 191, 382, 764

278 : 1, 2, 139, 278

394 : 1, 2, 197, 394

242 : 1, 2, 11, 22, 121, 242

743 : 1, 743

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 764,278,394,242,743, is 1.

Now, the common factors can be found like this.

764:2x 2x 191

278:2x 139

394:2x 197

242:2x 11x 11

743:743

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 15046606245088/(1x8)

LCM = 15046606245088/8

LCM = 1880825780636

Thus, we can understand that the LCM of 764,278,394,242,743 is 1880825780636.

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

• LCM of 883, 178, 254, 860, 197
• LCM of 742, 599, 789, 729, 487
• LCM of 243, 949, 638, 846, 136
• LCM of 844, 604, 224, 546, 333
• LCM of 262, 132, 792, 804, 408

1. What is the LCM of 764, 278, 394, 242, 743?

Answer: LCM of 764, 278, 394, 242, 743 is 1880825780636.

2. How to calculate the LCM of 764, 278, 394, 242, 743?

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 764, 278, 394, 242, 743.

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}.