Given numbers are 223,520,669

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

The LCM of 223,520,669 is 347880.

Find LCM of 223,520,669 with Prime Factorization

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

223 x 1 x 520 x 3 = 347880

Therefore, the lowest common multiple of 223,520,669 is 347880.

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.

223 x 520 x 669 = 77577240

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.

223 : 1, 223

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

669 : 1, 3, 223, 669

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 223,520,669, is 1.

Now, the common factors can be found like this.

223:223

520:2x 2x 2x 5x 13

669:3x 223

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

223 = 223

Therefore, the value for common factors is 223.

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 = 77577240/(1x223)

LCM = 77577240/223

LCM = 347880

Thus, we can understand that the LCM of 223,520,669 is 347880.

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

• LCM of 454, 815, 164
• LCM of 626, 532, 778
• LCM of 793, 632, 639
• LCM of 642, 305, 569
• LCM of 966, 315, 944

1. What is the LCM of 223, 520, 669?

Answer: LCM of 223, 520, 669 is 347880.

2. How to calculate the LCM of 223, 520, 669?

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 223, 520, 669.

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}.