Given numbers are 767,128,286,103

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

The LCM of 767,128,286,103 is 111233408.

Find LCM of 767,128,286,103 with Prime Factorization

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

2 x 13 x 59 x 64 x 11 x 103 = 111233408

Therefore, the lowest common multiple of 767,128,286,103 is 111233408.

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.

767 x 128 x 286 x 103 = 2892068608

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.

767 : 1, 13, 59, 767

128 : 1, 2, 4, 8, 16, 32, 64, 128

286 : 1, 2, 11, 13, 22, 26, 143, 286

103 : 1, 103

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 767,128,286,103, is 1.

Now, the common factors can be found like this.

767:13x 59

128:2x 2x 2x 2x 2x 2x 2

286:2x 11x 13

103:103

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 2892068608/(1x26)

LCM = 2892068608/26

LCM = 111233408

Thus, we can understand that the LCM of 767,128,286,103 is 111233408.

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

• LCM of 207, 316, 762, 600
• LCM of 552, 376, 715, 901
• LCM of 663, 200, 597, 253
• LCM of 134, 370, 117, 823
• LCM of 209, 156, 271, 786

1. What is the LCM of 767, 128, 286, 103?

Answer: LCM of 767, 128, 286, 103 is 111233408.

2. How to calculate the LCM of 767, 128, 286, 103?

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 767, 128, 286, 103.

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}.