Given numbers are 453,680,346

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

The LCM of 453,680,346 is 53290920.

Find LCM of 453,680,346 with Prime Factorization

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

2 x 453 x 340 x 173 = 53290920

Therefore, the lowest common multiple of 453,680,346 is 53290920.

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.

453 x 680 x 346 = 106581840

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.

453 : 1, 3, 151, 453

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

346 : 1, 2, 173, 346

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,680,346, is 1.

Now, the common factors can be found like this.

453:3x 151

680:2x 2x 2x 5x 17

346:2x 173

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 = 106581840/(1x2)

LCM = 106581840/2

LCM = 53290920

Thus, we can understand that the LCM of 453,680,346 is 53290920.

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

• LCM of 388, 830, 331
• LCM of 753, 320, 793
• LCM of 692, 453, 322
• LCM of 340, 268, 613
• LCM of 539, 704, 385

1. What is the LCM of 453, 680, 346?

Answer: LCM of 453, 680, 346 is 53290920.

2. How to calculate the LCM of 453, 680, 346?

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 453, 680, 346.

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}.