Given numbers are 326,672,418,580

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

The LCM of 326,672,418,580 is 3319488480.

Find LCM of 326,672,418,580 with Prime Factorization

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

2 x 2 x 163 x 168 x 209 x 145 = 3319488480

Therefore, the lowest common multiple of 326,672,418,580 is 3319488480.

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 672 x 418 x 580 = 53111815680

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

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

418 : 1, 2, 11, 19, 22, 38, 209, 418

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 326,672,418,580, is 2.

Now, the common factors can be found like this.

326:2x 163

672:2x 2x 2x 2x 2x 3x 7

418:2x 11x 19

580:2x 2x 5x 29

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 = 53111815680/(2x8)

LCM = 53111815680/16

LCM = 3319488480

Thus, we can understand that the LCM of 326,672,418,580 is 3319488480.

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

• LCM of 891, 234, 658, 758
• LCM of 892, 131, 546, 293
• LCM of 936, 255, 385, 239
• LCM of 690, 833, 867, 398
• LCM of 101, 978, 964, 546

1. What is the LCM of 326, 672, 418, 580?

Answer: LCM of 326, 672, 418, 580 is 3319488480.

2. How to calculate the LCM of 326, 672, 418, 580?

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, 672, 418, 580.

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}.