Given numbers are 628,329,693,446

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

The LCM of 628,329,693,446 is 4561373124.

Find LCM of 628,329,693,446 with Prime Factorization

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

2 x 7 x 314 x 47 x 99 x 223 = 4561373124

Therefore, the lowest common multiple of 628,329,693,446 is 4561373124.

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.

628 x 329 x 693 x 446 = 63859223736

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.

628 : 1, 2, 4, 157, 314, 628

329 : 1, 7, 47, 329

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

446 : 1, 2, 223, 446

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,329,693,446, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

329:7x 47

693:3x 3x 7x 11

446:2x 223

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 63859223736/(1x14)

LCM = 63859223736/14

LCM = 4561373124

Thus, we can understand that the LCM of 628,329,693,446 is 4561373124.

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

• LCM of 700, 418, 587, 353
• LCM of 558, 591, 354, 781
• LCM of 378, 500, 278, 779
• LCM of 637, 421, 571, 271
• LCM of 180, 105, 221, 141

1. What is the LCM of 628, 329, 693, 446?

Answer: LCM of 628, 329, 693, 446 is 4561373124.

2. How to calculate the LCM of 628, 329, 693, 446?

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 628, 329, 693, 446.

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}.