Given numbers are 249,687,916,707

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

The LCM of 249,687,916,707 is 161255388.

Find LCM of 249,687,916,707 with Prime Factorization

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

3 x 229 x 83 x 1 x 4 x 707 = 161255388

Therefore, the lowest common multiple of 249,687,916,707 is 161255388.

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 687 x 916 x 707 = 110782451556

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

687 : 1, 3, 229, 687

916 : 1, 2, 4, 229, 458, 916

707 : 1, 7, 101, 707

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,687,916,707, is 1.

Now, the common factors can be found like this.

249:3x 83

687:3x 229

916:2x 2x 229

707:7x 101

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

3x 229 = 687

Therefore, the value for common factors is 687.

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 = 110782451556/(1x687)

LCM = 110782451556/687

LCM = 161255388

Thus, we can understand that the LCM of 249,687,916,707 is 161255388.

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

• LCM of 573, 995, 271, 532
• LCM of 591, 712, 104, 965
• LCM of 452, 228, 474, 647
• LCM of 316, 995, 665, 893
• LCM of 655, 814, 198, 244

1. What is the LCM of 249, 687, 916, 707?

Answer: LCM of 249, 687, 916, 707 is 161255388.

2. How to calculate the LCM of 249, 687, 916, 707?

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, 687, 916, 707.

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}.