Given numbers are 546,517,890

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

The LCM of 546,517,890 is 125615490.

Find LCM of 546,517,890 with Prime Factorization

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

2 x 273 x 517 x 445 = 125615490

Therefore, the lowest common multiple of 546,517,890 is 125615490.

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.

546 x 517 x 890 = 251230980

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.

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

517 : 1, 11, 47, 517

890 : 1, 2, 5, 10, 89, 178, 445, 890

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 546,517,890, is 1.

Now, the common factors can be found like this.

546:2x 3x 7x 13

517:11x 47

890:2x 5x 89

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

2 = 2

Therefore, the value for common factors is 2.

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 = 251230980/(1x2)

LCM = 251230980/2

LCM = 125615490

Thus, we can understand that the LCM of 546,517,890 is 125615490.

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

• LCM of 294, 490, 270
• LCM of 359, 793, 228
• LCM of 915, 531, 800
• LCM of 709, 108, 356
• LCM of 935, 581, 923

1. What is the LCM of 546, 517, 890?

Answer: LCM of 546, 517, 890 is 125615490.

2. How to calculate the LCM of 546, 517, 890?

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 546, 517, 890.

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}.