Given numbers are 987,453,223

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

The LCM of 987,453,223 is 33235251.

Find LCM of 987,453,223 with Prime Factorization

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

3 x 329 x 151 x 223 = 33235251

Therefore, the lowest common multiple of 987,453,223 is 33235251.

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.

987 x 453 x 223 = 99705753

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.

987 : 1, 3, 7, 21, 47, 141, 329, 987

453 : 1, 3, 151, 453

223 : 1, 223

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 987,453,223, is 1.

Now, the common factors can be found like this.

987:3x 7x 47

453:3x 151

223:223

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 = 99705753/(1x3)

LCM = 99705753/3

LCM = 33235251

Thus, we can understand that the LCM of 987,453,223 is 33235251.

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

• LCM of 150, 972, 196
• LCM of 967, 873, 505
• LCM of 825, 496, 277
• LCM of 402, 117, 828
• LCM of 721, 140, 151

1. What is the LCM of 987, 453, 223?

Answer: LCM of 987, 453, 223 is 33235251.

2. How to calculate the LCM of 987, 453, 223?

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 987, 453, 223.

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}.