Given numbers are 637,313,495,205,620

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

The LCM of 637,313,495,205,620 is 501758236980.

Find LCM of 637,313,495,205,620 with Prime Factorization

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

5 x 637 x 313 x 99 x 41 x 124 = 501758236980

Therefore, the lowest common multiple of 637,313,495,205,620 is 501758236980.

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.

637 x 313 x 495 x 205 x 620 = 12543955924500

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.

637 : 1, 7, 13, 49, 91, 637

313 : 1, 313

495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

205 : 1, 5, 41, 205

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 637,313,495,205,620, is 1.

Now, the common factors can be found like this.

637:7x 7x 13

313:313

495:3x 3x 5x 11

205:5x 41

620:2x 2x 5x 31

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 12543955924500/(1x25)

LCM = 12543955924500/25

LCM = 501758236980

Thus, we can understand that the LCM of 637,313,495,205,620 is 501758236980.

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

• LCM of 776, 162, 155, 365, 127
• LCM of 859, 741, 687, 574, 150
• LCM of 923, 252, 332, 549, 783
• LCM of 412, 745, 846, 858, 138
• LCM of 408, 785, 459, 110, 143

1. What is the LCM of 637, 313, 495, 205, 620?

Answer: LCM of 637, 313, 495, 205, 620 is 501758236980.

2. How to calculate the LCM of 637, 313, 495, 205, 620?

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 637, 313, 495, 205, 620.

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}.