Given numbers are 989,489,791,226

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

The LCM of 989,489,791,226 is 765088422.

Find LCM of 989,489,791,226 with Prime Factorization

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

113 x 989 x 489 x 7 x 2 = 765088422

Therefore, the lowest common multiple of 989,489,791,226 is 765088422.

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 489 x 791 x 226 = 86454991686

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

489 : 1, 3, 163, 489

791 : 1, 7, 113, 791

226 : 1, 2, 113, 226

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,489,791,226, is 1.

Now, the common factors can be found like this.

989:23x 43

489:3x 163

791:7x 113

226:2x 113

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

113 = 113

Therefore, the value for common factors is 113.

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 = 86454991686/(1x113)

LCM = 86454991686/113

LCM = 765088422

Thus, we can understand that the LCM of 989,489,791,226 is 765088422.

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

• LCM of 922, 604, 667, 654
• LCM of 672, 965, 322, 764
• LCM of 337, 898, 694, 568
• LCM of 834, 934, 338, 120
• LCM of 158, 126, 716, 862

1. What is the LCM of 989, 489, 791, 226?

Answer: LCM of 989, 489, 791, 226 is 765088422.

2. How to calculate the LCM of 989, 489, 791, 226?

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, 489, 791, 226.

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}.