Given numbers are 626,881,316,668,990

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

The LCM of 626,881,316,668,990 is 7203258471420.

Find LCM of 626,881,316,668,990 with Prime Factorization

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

2 x 2 x 313 x 881 x 79 x 167 x 495 = 7203258471420

Therefore, the lowest common multiple of 626,881,316,668,990 is 7203258471420.

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.

626 x 881 x 316 x 668 x 990 = 115252135542720

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.

626 : 1, 2, 313, 626

881 : 1, 881

316 : 1, 2, 4, 79, 158, 316

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

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 626,881,316,668,990, is 1.

Now, the common factors can be found like this.

626:2x 313

881:881

316:2x 2x 79

668:2x 2x 167

990:2x 3x 3x 5x 11

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 115252135542720/(1x16)

LCM = 115252135542720/16

LCM = 7203258471420

Thus, we can understand that the LCM of 626,881,316,668,990 is 7203258471420.

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

• LCM of 593, 216, 472, 785, 623
• LCM of 291, 448, 716, 268, 651
• LCM of 518, 916, 377, 202, 849
• LCM of 182, 867, 298, 218, 665
• LCM of 240, 955, 136, 323, 787

1. What is the LCM of 626, 881, 316, 668, 990?

Answer: LCM of 626, 881, 316, 668, 990 is 7203258471420.

2. How to calculate the LCM of 626, 881, 316, 668, 990?

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 626, 881, 316, 668, 990.

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}.