Given numbers are 326,716,921,668

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

The LCM of 326,716,921,668 is 17950507356.

Find LCM of 326,716,921,668 with Prime Factorization

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

2 x 2 x 163 x 179 x 921 x 167 = 17950507356

Therefore, the lowest common multiple of 326,716,921,668 is 17950507356.

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.

326 x 716 x 921 x 668 = 143604058848

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.

326 : 1, 2, 163, 326

716 : 1, 2, 4, 179, 358, 716

921 : 1, 3, 307, 921

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 326,716,921,668, is 1.

Now, the common factors can be found like this.

326:2x 163

716:2x 2x 179

921:3x 307

668:2x 2x 167

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 2 = 8

Therefore, the value for common factors is 8.

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 = 143604058848/(1x8)

LCM = 143604058848/8

LCM = 17950507356

Thus, we can understand that the LCM of 326,716,921,668 is 17950507356.

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

• LCM of 157, 605, 740, 108
• LCM of 158, 589, 726, 234
• LCM of 147, 663, 518, 185
• LCM of 814, 263, 464, 168
• LCM of 246, 987, 955, 820

1. What is the LCM of 326, 716, 921, 668?

Answer: LCM of 326, 716, 921, 668 is 17950507356.

2. How to calculate the LCM of 326, 716, 921, 668?

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 326, 716, 921, 668.

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}.