Given numbers are 1,138,677,510

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

The LCM of 1,138,677,510 is 7941210.

Find LCM of 1,138,677,510 with Prime Factorization

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

2 x 3 x 1 x 23 x 677 x 85 = 7941210

Therefore, the lowest common multiple of 1,138,677,510 is 7941210.

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 138 x 677 x 510 = 47647260

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

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

677 : 1, 677

510 : 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1,138,677,510, is 1.

Now, the common factors can be found like this.

1:

138:2x 3x 23

677:677

510:2x 3x 5x 17

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 = 47647260/(1x6)

LCM = 47647260/6

LCM = 7941210

Thus, we can understand that the LCM of 1,138,677,510 is 7941210.

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

• LCM of 2, 459, 400, 114
• LCM of 5, 167, 734, 155
• LCM of 6, 833, 375, 224
• LCM of 9, 331, 253, 112
• LCM of 5, 805, 401, 360

1. What is the LCM of 1, 138, 677, 510?

Answer: LCM of 1, 138, 677, 510 is 7941210.

2. How to calculate the LCM of 1, 138, 677, 510?

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, 138, 677, 510.

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}.