Given numbers are 393,692,173

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

The LCM of 393,692,173 is 271956.

Find LCM of 393,692,173 with Prime Factorization

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

173 x 393 x 4 x 1 = 271956

Therefore, the lowest common multiple of 393,692,173 is 271956.

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.

393 x 692 x 173 = 47048388

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.

393 : 1, 3, 131, 393

692 : 1, 2, 4, 173, 346, 692

173 : 1, 173

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,692,173, is 1.

Now, the common factors can be found like this.

393:3x 131

692:2x 2x 173

173:173

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

173 = 173

Therefore, the value for common factors is 173.

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 = 47048388/(1x173)

LCM = 47048388/173

LCM = 271956

Thus, we can understand that the LCM of 393,692,173 is 271956.

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

• LCM of 504, 257, 160
• LCM of 347, 837, 987
• LCM of 984, 639, 219
• LCM of 168, 242, 707
• LCM of 227, 298, 488

1. What is the LCM of 393, 692, 173?

Answer: LCM of 393, 692, 173 is 271956.

2. How to calculate the LCM of 393, 692, 173?

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 393, 692, 173.

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}.