Given numbers are 249,345,637,703

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

The LCM of 249,345,637,703 is 12823067985.

Find LCM of 249,345,637,703 with Prime Factorization

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

3 x 83 x 115 x 637 x 703 = 12823067985

Therefore, the lowest common multiple of 249,345,637,703 is 12823067985.

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.

249 x 345 x 637 x 703 = 38469203955

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.

249 : 1, 3, 83, 249

345 : 1, 3, 5, 15, 23, 69, 115, 345

637 : 1, 7, 13, 49, 91, 637

703 : 1, 19, 37, 703

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,345,637,703, is 1.

Now, the common factors can be found like this.

249:3x 83

345:3x 5x 23

637:7x 7x 13

703:19x 37

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

3 = 3

Therefore, the value for common factors is 3.

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 = 38469203955/(1x3)

LCM = 38469203955/3

LCM = 12823067985

Thus, we can understand that the LCM of 249,345,637,703 is 12823067985.

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

• LCM of 211, 487, 335, 757
• LCM of 634, 611, 776, 334
• LCM of 566, 748, 993, 556
• LCM of 131, 468, 291, 123
• LCM of 767, 994, 423, 191

1. What is the LCM of 249, 345, 637, 703?

Answer: LCM of 249, 345, 637, 703 is 12823067985.

2. How to calculate the LCM of 249, 345, 637, 703?

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 249, 345, 637, 703.

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}.