Given numbers are 533,121,140,108

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

The LCM of 533,121,140,108 is 243783540.

Find LCM of 533,121,140,108 with Prime Factorization

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

2 x 2 x 533 x 121 x 35 x 27 = 243783540

Therefore, the lowest common multiple of 533,121,140,108 is 243783540.

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.

533 x 121 x 140 x 108 = 975134160

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.

533 : 1, 13, 41, 533

121 : 1, 11, 121

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

108 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 533,121,140,108, is 1.

Now, the common factors can be found like this.

533:13x 41

121:11x 11

140:2x 2x 5x 7

108:2x 2x 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 2 = 4

Therefore, the value for common factors is 4.

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 = 975134160/(1x4)

LCM = 975134160/4

LCM = 243783540

Thus, we can understand that the LCM of 533,121,140,108 is 243783540.

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

• LCM of 442, 782, 469, 709
• LCM of 505, 467, 245, 774
• LCM of 460, 443, 801, 684
• LCM of 743, 217, 815, 233
• LCM of 407, 700, 760, 550

1. What is the LCM of 533, 121, 140, 108?

Answer: LCM of 533, 121, 140, 108 is 243783540.

2. How to calculate the LCM of 533, 121, 140, 108?

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 533, 121, 140, 108.

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}.