Given numbers are 326,652,661,747

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

The LCM of 326,652,661,747 is 321936084.

Find LCM of 326,652,661,747 with Prime Factorization

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

2 x 163 x 1 x 2 x 661 x 747 = 321936084

Therefore, the lowest common multiple of 326,652,661,747 is 321936084.

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 652 x 661 x 747 = 104951163384

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

652 : 1, 2, 4, 163, 326, 652

661 : 1, 661

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 326,652,661,747, is 1.

Now, the common factors can be found like this.

326:2x 163

652:2x 2x 163

661:661

747:3x 3x 83

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

2x 163 = 326

Therefore, the value for common factors is 326.

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 = 104951163384/(1x326)

LCM = 104951163384/326

LCM = 321936084

Thus, we can understand that the LCM of 326,652,661,747 is 321936084.

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

• LCM of 959, 703, 561, 309
• LCM of 456, 308, 785, 469
• LCM of 774, 158, 900, 862
• LCM of 404, 768, 424, 248
• LCM of 931, 365, 250, 334

1. What is the LCM of 326, 652, 661, 747?

Answer: LCM of 326, 652, 661, 747 is 321936084.

2. How to calculate the LCM of 326, 652, 661, 747?

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, 652, 661, 747.

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}.