Given numbers are 989,103,824,69

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

The LCM of 989,103,824,69 is 2444808.

Find LCM of 989,103,824,69 with Prime Factorization

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

23 x 103 x 43 x 1 x 8 x 3 = 2444808

Therefore, the lowest common multiple of 989,103,824,69 is 2444808.

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.

989 x 103 x 824 x 69 = 5791750152

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.

989 : 1, 23, 43, 989

103 : 1, 103

824 : 1, 2, 4, 8, 103, 206, 412, 824

69 : 1, 3, 23, 69

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,103,824,69, is 1.

Now, the common factors can be found like this.

989:23x 43

103:103

824:2x 2x 2x 103

69:3x 23

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

23x 103 = 2369

Therefore, the value for common factors is 2369.

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 = 5791750152/(1x2369)

LCM = 5791750152/2369

LCM = 2444808

Thus, we can understand that the LCM of 989,103,824,69 is 2444808.

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

• LCM of 646, 977, 887, 84
• LCM of 879, 432, 916, 49
• LCM of 483, 424, 844, 40
• LCM of 929, 470, 166, 89
• LCM of 247, 751, 457, 10

1. What is the LCM of 989, 103, 824, 69?

Answer: LCM of 989, 103, 824, 69 is 2444808.

2. How to calculate the LCM of 989, 103, 824, 69?

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 989, 103, 824, 69.

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}.