Given numbers are 620,466,681

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

The LCM of 620,466,681 is 98377260.

Find LCM of 620,466,681 with Prime Factorization

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

2 x 310 x 233 x 681 = 98377260

Therefore, the lowest common multiple of 620,466,681 is 98377260.

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.

620 x 466 x 681 = 196754520

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

466 : 1, 2, 233, 466

681 : 1, 3, 227, 681

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,466,681, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

466:2x 233

681:3x 227

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

2 = 2

Therefore, the value for common factors is 2.

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 = 196754520/(1x2)

LCM = 196754520/2

LCM = 98377260

Thus, we can understand that the LCM of 620,466,681 is 98377260.

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

• LCM of 654, 644, 133
• LCM of 779, 382, 258
• LCM of 420, 379, 325
• LCM of 751, 878, 842
• LCM of 216, 925, 569

1. What is the LCM of 620, 466, 681?

Answer: LCM of 620, 466, 681 is 98377260.

2. How to calculate the LCM of 620, 466, 681?

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 620, 466, 681.

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}.