Given numbers are 438,766,167,766,160

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

The LCM of 438,766,167,766,160 is 2241193440.

Find LCM of 438,766,167,766,160 with Prime Factorization

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

2 x 383 x 219 x 1 x 167 x 1 x 80 = 2241193440

Therefore, the lowest common multiple of 438,766,167,766,160 is 2241193440.

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.

438 x 766 x 167 x 766 x 160 = 6867016700160

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

766 : 1, 2, 383, 766

167 : 1, 167

766 : 1, 2, 383, 766

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,766,167,766,160, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

766:2x 383

167:167

766:2x 383

160:2x 2x 2x 2x 2x 5

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

2x 2x 2x 383 = 3064

Therefore, the value for common factors is 3064.

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 = 6867016700160/(1x3064)

LCM = 6867016700160/3064

LCM = 2241193440

Thus, we can understand that the LCM of 438,766,167,766,160 is 2241193440.

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

• LCM of 346, 794, 253, 804, 762
• LCM of 468, 969, 818, 955, 427
• LCM of 930, 443, 507, 643, 125
• LCM of 689, 826, 139, 139, 928
• LCM of 779, 897, 411, 635, 999

1. What is the LCM of 438, 766, 167, 766, 160?

Answer: LCM of 438, 766, 167, 766, 160 is 2241193440.

2. How to calculate the LCM of 438, 766, 167, 766, 160?

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 438, 766, 167, 766, 160.

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}.