Given numbers are 473,646,716,158

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

The LCM of 473,646,716,158 is 8641791356.

Find LCM of 473,646,716,158 with Prime Factorization

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

2 x 473 x 323 x 358 x 79 = 8641791356

Therefore, the lowest common multiple of 473,646,716,158 is 8641791356.

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.

473 x 646 x 716 x 158 = 34567165424

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.

473 : 1, 11, 43, 473

646 : 1, 2, 17, 19, 34, 38, 323, 646

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

158 : 1, 2, 79, 158

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,646,716,158, is 1.

Now, the common factors can be found like this.

473:11x 43

646:2x 17x 19

716:2x 2x 179

158:2x 79

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 = 34567165424/(1x4)

LCM = 34567165424/4

LCM = 8641791356

Thus, we can understand that the LCM of 473,646,716,158 is 8641791356.

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

• LCM of 974, 574, 648, 488
• LCM of 960, 838, 695, 176
• LCM of 507, 905, 294, 650
• LCM of 773, 877, 979, 909
• LCM of 171, 718, 441, 835

1. What is the LCM of 473, 646, 716, 158?

Answer: LCM of 473, 646, 716, 158 is 8641791356.

2. How to calculate the LCM of 473, 646, 716, 158?

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 473, 646, 716, 158.

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}.