Given numbers are 549,545,790,169

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

The LCM of 549,545,790,169 is 7989371910.

Find LCM of 549,545,790,169 with Prime Factorization

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

5 x 549 x 109 x 158 x 169 = 7989371910

Therefore, the lowest common multiple of 549,545,790,169 is 7989371910.

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.

549 x 545 x 790 x 169 = 39946859550

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.

549 : 1, 3, 9, 61, 183, 549

545 : 1, 5, 109, 545

790 : 1, 2, 5, 10, 79, 158, 395, 790

169 : 1, 13, 169

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,545,790,169, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

545:5x 109

790:2x 5x 79

169:13x 13

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

5 = 5

Therefore, the value for common factors is 5.

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 = 39946859550/(1x5)

LCM = 39946859550/5

LCM = 7989371910

Thus, we can understand that the LCM of 549,545,790,169 is 7989371910.

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

• LCM of 455, 142, 366, 306
• LCM of 629, 306, 948, 216
• LCM of 523, 998, 861, 138
• LCM of 294, 327, 177, 982
• LCM of 492, 742, 155, 867

1. What is the LCM of 549, 545, 790, 169?

Answer: LCM of 549, 545, 790, 169 is 7989371910.

2. How to calculate the LCM of 549, 545, 790, 169?

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 549, 545, 790, 169.

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}.