Given numbers are 361,209,553

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

The LCM of 361,209,553 is 2195963.

Find LCM of 361,209,553 with Prime Factorization

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

19 x 19 x 11 x 553 = 2195963

Therefore, the lowest common multiple of 361,209,553 is 2195963.

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.

361 x 209 x 553 = 41723297

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.

361 : 1, 19, 361

209 : 1, 11, 19, 209

553 : 1, 7, 79, 553

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,209,553, is 1.

Now, the common factors can be found like this.

361:19x 19

209:11x 19

553:7x 79

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

19 = 19

Therefore, the value for common factors is 19.

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 = 41723297/(1x19)

LCM = 41723297/19

LCM = 2195963

Thus, we can understand that the LCM of 361,209,553 is 2195963.

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

• LCM of 299, 524, 650
• LCM of 926, 735, 797
• LCM of 798, 692, 778
• LCM of 504, 856, 665
• LCM of 701, 184, 430

1. What is the LCM of 361, 209, 553?

Answer: LCM of 361, 209, 553 is 2195963.

2. How to calculate the LCM of 361, 209, 553?

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 361, 209, 553.

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}.