Given numbers are 851,749,450,648

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

The LCM of 851,749,450,648 is 10325863800.

Find LCM of 851,749,450,648 with Prime Factorization

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

2 x 3 x 3 x 851 x 749 x 25 x 36 = 10325863800

Therefore, the lowest common multiple of 851,749,450,648 is 10325863800.

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.

851 x 749 x 450 x 648 = 185865548400

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.

851 : 1, 23, 37, 851

749 : 1, 7, 107, 749

450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 851,749,450,648, is 1.

Now, the common factors can be found like this.

851:23x 37

749:7x 107

450:2x 3x 3x 5x 5

648:2x 2x 2x 3x 3x 3x 3

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 185865548400/(1x18)

LCM = 185865548400/18

LCM = 10325863800

Thus, we can understand that the LCM of 851,749,450,648 is 10325863800.

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

• LCM of 559, 901, 249, 366
• LCM of 144, 372, 527, 446
• LCM of 502, 361, 740, 326
• LCM of 806, 371, 561, 308
• LCM of 931, 394, 233, 389

1. What is the LCM of 851, 749, 450, 648?

Answer: LCM of 851, 749, 450, 648 is 10325863800.

2. How to calculate the LCM of 851, 749, 450, 648?

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 851, 749, 450, 648.

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}.