Given numbers are 446,686,169,722

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

The LCM of 446,686,169,722 is 9333034802.

Find LCM of 446,686,169,722 with Prime Factorization

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

2 x 223 x 343 x 169 x 361 = 9333034802

Therefore, the lowest common multiple of 446,686,169,722 is 9333034802.

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.

446 x 686 x 169 x 722 = 37332139208

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.

446 : 1, 2, 223, 446

686 : 1, 2, 7, 14, 49, 98, 343, 686

169 : 1, 13, 169

722 : 1, 2, 19, 38, 361, 722

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 446,686,169,722, is 1.

Now, the common factors can be found like this.

446:2x 223

686:2x 7x 7x 7

169:13x 13

722:2x 19x 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 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 = 37332139208/(1x4)

LCM = 37332139208/4

LCM = 9333034802

Thus, we can understand that the LCM of 446,686,169,722 is 9333034802.

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

• LCM of 763, 650, 400, 668
• LCM of 129, 343, 651, 383
• LCM of 835, 646, 791, 363
• LCM of 802, 237, 679, 988
• LCM of 671, 983, 871, 604

1. What is the LCM of 446, 686, 169, 722?

Answer: LCM of 446, 686, 169, 722 is 9333034802.

2. How to calculate the LCM of 446, 686, 169, 722?

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 446, 686, 169, 722.

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}.