Given numbers are 163,326,980,106

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

The LCM of 163,326,980,106 is 8466220.

Find LCM of 163,326,980,106 with Prime Factorization

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

2 x 163 x 1 x 1 x 490 x 53 = 8466220

Therefore, the lowest common multiple of 163,326,980,106 is 8466220.

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.

163 x 326 x 980 x 106 = 5519975440

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.

163 : 1, 163

326 : 1, 2, 163, 326

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

106 : 1, 2, 53, 106

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,326,980,106, is 1.

Now, the common factors can be found like this.

163:163

326:2x 163

980:2x 2x 5x 7x 7

106:2x 53

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 163 = 652

Therefore, the value for common factors is 652.

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 = 5519975440/(1x652)

LCM = 5519975440/652

LCM = 8466220

Thus, we can understand that the LCM of 163,326,980,106 is 8466220.

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

• LCM of 150, 384, 836, 539
• LCM of 154, 997, 836, 328
• LCM of 146, 219, 940, 645
• LCM of 108, 656, 744, 974
• LCM of 170, 401, 900, 657

1. What is the LCM of 163, 326, 980, 106?

Answer: LCM of 163, 326, 980, 106 is 8466220.

2. How to calculate the LCM of 163, 326, 980, 106?

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 163, 326, 980, 106.

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}.