Given numbers are 543,124,161,423

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

The LCM of 543,124,161,423 is 1528503732.

Find LCM of 543,124,161,423 with Prime Factorization

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

3 x 181 x 124 x 161 x 141 = 1528503732

Therefore, the lowest common multiple of 543,124,161,423 is 1528503732.

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.

543 x 124 x 161 x 423 = 4585511196

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.

543 : 1, 3, 181, 543

124 : 1, 2, 4, 31, 62, 124

161 : 1, 7, 23, 161

423 : 1, 3, 9, 47, 141, 423

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 543,124,161,423, is 1.

Now, the common factors can be found like this.

543:3x 181

124:2x 2x 31

161:7x 23

423:3x 3x 47

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

3 = 3

Therefore, the value for common factors is 3.

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 = 4585511196/(1x3)

LCM = 4585511196/3

LCM = 1528503732

Thus, we can understand that the LCM of 543,124,161,423 is 1528503732.

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

• LCM of 510, 951, 506, 530
• LCM of 423, 597, 623, 609
• LCM of 593, 911, 262, 117
• LCM of 925, 690, 600, 370
• LCM of 707, 356, 548, 161

1. What is the LCM of 543, 124, 161, 423?

Answer: LCM of 543, 124, 161, 423 is 1528503732.

2. How to calculate the LCM of 543, 124, 161, 423?

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 543, 124, 161, 423.

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}.