Given numbers are 719,220,398,818

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

The LCM of 719,220,398,818 is 12874428380.

Find LCM of 719,220,398,818 with Prime Factorization

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

2 x 719 x 110 x 199 x 409 = 12874428380

Therefore, the lowest common multiple of 719,220,398,818 is 12874428380.

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.

719 x 220 x 398 x 818 = 51497713520

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.

719 : 1, 719

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

398 : 1, 2, 199, 398

818 : 1, 2, 409, 818

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 719,220,398,818, is 1.

Now, the common factors can be found like this.

719:719

220:2x 2x 5x 11

398:2x 199

818:2x 409

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 51497713520/(1x4)

LCM = 51497713520/4

LCM = 12874428380

Thus, we can understand that the LCM of 719,220,398,818 is 12874428380.

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

• LCM of 303, 843, 113, 626
• LCM of 867, 975, 377, 333
• LCM of 213, 571, 184, 766
• LCM of 701, 710, 503, 204
• LCM of 347, 466, 965, 831

1. What is the LCM of 719, 220, 398, 818?

Answer: LCM of 719, 220, 398, 818 is 12874428380.

2. How to calculate the LCM of 719, 220, 398, 818?

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 719, 220, 398, 818.

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}.