Given numbers are 138,482,387,757

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

The LCM of 138,482,387,757 is 3247743474.

Find LCM of 138,482,387,757 with Prime Factorization

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

2 x 3 x 23 x 241 x 129 x 757 = 3247743474

Therefore, the lowest common multiple of 138,482,387,757 is 3247743474.

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.

138 x 482 x 387 x 757 = 19486460844

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.

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

482 : 1, 2, 241, 482

387 : 1, 3, 9, 43, 129, 387

757 : 1, 757

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 138,482,387,757, is 1.

Now, the common factors can be found like this.

138:2x 3x 23

482:2x 241

387:3x 3x 43

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.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 19486460844/(1x6)

LCM = 19486460844/6

LCM = 3247743474

Thus, we can understand that the LCM of 138,482,387,757 is 3247743474.

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

• LCM of 838, 525, 619, 921
• LCM of 280, 975, 675, 967
• LCM of 890, 456, 889, 422
• LCM of 809, 885, 425, 170
• LCM of 196, 394, 630, 113

1. What is the LCM of 138, 482, 387, 757?

Answer: LCM of 138, 482, 387, 757 is 3247743474.

2. How to calculate the LCM of 138, 482, 387, 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 138, 482, 387, 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}.