Given numbers are 764,202,103,202,138

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

The LCM of 764,202,103,202,138 is 548404548.

Find LCM of 764,202,103,202,138 with Prime Factorization

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

2 x 101 x 382 x 1 x 103 x 1 x 69 = 548404548

Therefore, the lowest common multiple of 764,202,103,202,138 is 548404548.

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.

764 x 202 x 103 x 202 x 138 = 443110874784

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.

764 : 1, 2, 4, 191, 382, 764

202 : 1, 2, 101, 202

103 : 1, 103

202 : 1, 2, 101, 202

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 764,202,103,202,138, is 1.

Now, the common factors can be found like this.

764:2x 2x 191

202:2x 101

103:103

202:2x 101

138:2x 3x 23

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 101 = 808

Therefore, the value for common factors is 808.

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 = 443110874784/(1x808)

LCM = 443110874784/808

LCM = 548404548

Thus, we can understand that the LCM of 764,202,103,202,138 is 548404548.

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

• LCM of 653, 628, 891, 347, 962
• LCM of 447, 742, 552, 163, 193
• LCM of 955, 566, 871, 444, 682
• LCM of 765, 532, 201, 442, 565
• LCM of 924, 753, 888, 937, 254

1. What is the LCM of 764, 202, 103, 202, 138?

Answer: LCM of 764, 202, 103, 202, 138 is 548404548.

2. How to calculate the LCM of 764, 202, 103, 202, 138?

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 764, 202, 103, 202, 138.

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}.