Given numbers are 340,746,687,497

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

The LCM of 340,746,687,497 is 43301293980.

Find LCM of 340,746,687,497 with Prime Factorization

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

2 x 170 x 373 x 687 x 497 = 43301293980

Therefore, the lowest common multiple of 340,746,687,497 is 43301293980.

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.

340 x 746 x 687 x 497 = 86602587960

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.

340 : 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

746 : 1, 2, 373, 746

687 : 1, 3, 229, 687

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 340,746,687,497, is 1.

Now, the common factors can be found like this.

340:2x 2x 5x 17

746:2x 373

687:3x 229

497:7x 71

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 = 86602587960/(1x2)

LCM = 86602587960/2

LCM = 43301293980

Thus, we can understand that the LCM of 340,746,687,497 is 43301293980.

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

• LCM of 409, 987, 776, 644
• LCM of 925, 414, 846, 584
• LCM of 777, 494, 146, 755
• LCM of 446, 483, 959, 285
• LCM of 326, 566, 818, 524

1. What is the LCM of 340, 746, 687, 497?

Answer: LCM of 340, 746, 687, 497 is 43301293980.

2. How to calculate the LCM of 340, 746, 687, 497?

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 340, 746, 687, 497.

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}.