Given numbers are 346,723,716,621

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

The LCM of 346,723,716,621 is 18538208748.

Find LCM of 346,723,716,621 with Prime Factorization

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

2 x 3 x 173 x 241 x 358 x 207 = 18538208748

Therefore, the lowest common multiple of 346,723,716,621 is 18538208748.

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.

346 x 723 x 716 x 621 = 111229252488

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.

346 : 1, 2, 173, 346

723 : 1, 3, 241, 723

716 : 1, 2, 4, 179, 358, 716

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 346,723,716,621, is 1.

Now, the common factors can be found like this.

346:2x 173

723:3x 241

716:2x 2x 179

621:3x 3x 3x 23

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 111229252488/(1x6)

LCM = 111229252488/6

LCM = 18538208748

Thus, we can understand that the LCM of 346,723,716,621 is 18538208748.

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

• LCM of 640, 663, 648, 424
• LCM of 494, 312, 509, 231
• LCM of 668, 457, 151, 707
• LCM of 839, 788, 303, 552
• LCM of 376, 247, 507, 426

1. What is the LCM of 346, 723, 716, 621?

Answer: LCM of 346, 723, 716, 621 is 18538208748.

2. How to calculate the LCM of 346, 723, 716, 621?

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 346, 723, 716, 621.

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}.