Given numbers are 391,703,703,524

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

The LCM of 391,703,703,524 is 144033452.

Find LCM of 391,703,703,524 with Prime Factorization

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

19 x 37 x 391 x 1 x 1 x 524 = 144033452

Therefore, the lowest common multiple of 391,703,703,524 is 144033452.

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.

391 x 703 x 703 x 524 = 101255516756

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.

391 : 1, 17, 23, 391

703 : 1, 19, 37, 703

703 : 1, 19, 37, 703

524 : 1, 2, 4, 131, 262, 524

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 391,703,703,524, is 1.

Now, the common factors can be found like this.

391:17x 23

703:19x 37

703:19x 37

524:2x 2x 131

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

19x 37 = 703

Therefore, the value for common factors is 703.

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 = 101255516756/(1x703)

LCM = 101255516756/703

LCM = 144033452

Thus, we can understand that the LCM of 391,703,703,524 is 144033452.

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

• LCM of 520, 624, 570, 983
• LCM of 863, 613, 840, 194
• LCM of 348, 926, 285, 722
• LCM of 399, 522, 767, 743
• LCM of 213, 580, 153, 667

1. What is the LCM of 391, 703, 703, 524?

Answer: LCM of 391, 703, 703, 524 is 144033452.

2. How to calculate the LCM of 391, 703, 703, 524?

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 391, 703, 703, 524.

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}.