Given numbers are 716,743,645,190

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

The LCM of 716,743,645,190 is 6519512940.

Find LCM of 716,743,645,190 with Prime Factorization

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

2 x 5 x 358 x 743 x 129 x 19 = 6519512940

Therefore, the lowest common multiple of 716,743,645,190 is 6519512940.

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.

716 x 743 x 645 x 190 = 65195129400

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.

716 : 1, 2, 4, 179, 358, 716

743 : 1, 743

645 : 1, 3, 5, 15, 43, 129, 215, 645

190 : 1, 2, 5, 10, 19, 38, 95, 190

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 716,743,645,190, is 1.

Now, the common factors can be found like this.

716:2x 2x 179

743:743

645:3x 5x 43

190:2x 5x 19

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 65195129400/(1x10)

LCM = 65195129400/10

LCM = 6519512940

Thus, we can understand that the LCM of 716,743,645,190 is 6519512940.

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

• LCM of 613, 992, 713, 146
• LCM of 169, 230, 724, 143
• LCM of 602, 578, 332, 556
• LCM of 461, 644, 451, 295
• LCM of 966, 115, 252, 988

1. What is the LCM of 716, 743, 645, 190?

Answer: LCM of 716, 743, 645, 190 is 6519512940.

2. How to calculate the LCM of 716, 743, 645, 190?

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 716, 743, 645, 190.

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}.