Given numbers are 671,133,209,554

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

The LCM of 671,133,209,554 is 49440622.

Find LCM of 671,133,209,554 with Prime Factorization

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

11 x 19 x 61 x 7 x 1 x 554 = 49440622

Therefore, the lowest common multiple of 671,133,209,554 is 49440622.

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.

671 x 133 x 209 x 554 = 10333089998

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.

671 : 1, 11, 61, 671

133 : 1, 7, 19, 133

209 : 1, 11, 19, 209

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,133,209,554, is 1.

Now, the common factors can be found like this.

671:11x 61

133:7x 19

209:11x 19

554:2x 277

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

11x 19 = 209

Therefore, the value for common factors is 209.

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 = 10333089998/(1x209)

LCM = 10333089998/209

LCM = 49440622

Thus, we can understand that the LCM of 671,133,209,554 is 49440622.

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

• LCM of 229, 643, 357, 720
• LCM of 830, 167, 489, 734
• LCM of 523, 580, 337, 367
• LCM of 176, 166, 363, 177
• LCM of 180, 498, 432, 838

1. What is the LCM of 671, 133, 209, 554?

Answer: LCM of 671, 133, 209, 554 is 49440622.

2. How to calculate the LCM of 671, 133, 209, 554?

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 671, 133, 209, 554.

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}.