Given numbers are 668,748,911,551

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

The LCM of 668,748,911,551 is 62702960276.

Find LCM of 668,748,911,551 with Prime Factorization

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

2 x 2 x 167 x 187 x 911 x 551 = 62702960276

Therefore, the lowest common multiple of 668,748,911,551 is 62702960276.

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.

668 x 748 x 911 x 551 = 250811841104

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.

668 : 1, 2, 4, 167, 334, 668

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

911 : 1, 911

551 : 1, 19, 29, 551

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,748,911,551, is 1.

Now, the common factors can be found like this.

668:2x 2x 167

748:2x 2x 11x 17

911:911

551:19x 29

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 250811841104/(1x4)

LCM = 250811841104/4

LCM = 62702960276

Thus, we can understand that the LCM of 668,748,911,551 is 62702960276.

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

• LCM of 959, 469, 823, 843
• LCM of 885, 654, 687, 458
• LCM of 103, 543, 382, 886
• LCM of 444, 570, 983, 186
• LCM of 164, 837, 500, 612

1. What is the LCM of 668, 748, 911, 551?

Answer: LCM of 668, 748, 911, 551 is 62702960276.

2. How to calculate the LCM of 668, 748, 911, 551?

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 668, 748, 911, 551.

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}.