Given numbers are 694,142,443

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

The LCM of 694,142,443 is 21828382.

Find LCM of 694,142,443 with Prime Factorization

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

2 x 347 x 71 x 443 = 21828382

Therefore, the lowest common multiple of 694,142,443 is 21828382.

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.

694 x 142 x 443 = 43656764

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.

694 : 1, 2, 347, 694

142 : 1, 2, 71, 142

443 : 1, 443

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 694,142,443, is 1.

Now, the common factors can be found like this.

694:2x 347

142:2x 71

443:443

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

2 = 2

Therefore, the value for common factors is 2.

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 = 43656764/(1x2)

LCM = 43656764/2

LCM = 21828382

Thus, we can understand that the LCM of 694,142,443 is 21828382.

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

• LCM of 258, 628, 185
• LCM of 712, 537, 917
• LCM of 575, 295, 375
• LCM of 295, 235, 333
• LCM of 335, 536, 820

1. What is the LCM of 694, 142, 443?

Answer: LCM of 694, 142, 443 is 21828382.

2. How to calculate the LCM of 694, 142, 443?

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 694, 142, 443.

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}.