Given numbers are 763,291,125,426,161

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

The LCM of 763,291,125,426,161 is 90644972250.

Find LCM of 763,291,125,426,161 with Prime Factorization

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

3 x 7 x 109 x 97 x 125 x 142 x 23 = 90644972250

Therefore, the lowest common multiple of 763,291,125,426,161 is 90644972250.

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.

763 x 291 x 125 x 426 x 161 = 1903544417250

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.

763 : 1, 7, 109, 763

291 : 1, 3, 97, 291

125 : 1, 5, 25, 125

426 : 1, 2, 3, 6, 71, 142, 213, 426

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 763,291,125,426,161, is 1.

Now, the common factors can be found like this.

763:7x 109

291:3x 97

125:5x 5x 5

426:2x 3x 71

161:7x 23

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 1903544417250/(1x21)

LCM = 1903544417250/21

LCM = 90644972250

Thus, we can understand that the LCM of 763,291,125,426,161 is 90644972250.

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

• LCM of 834, 142, 588, 807, 820
• LCM of 351, 466, 317, 981, 847
• LCM of 822, 486, 504, 563, 445
• LCM of 410, 156, 958, 424, 167
• LCM of 705, 895, 496, 715, 221

1. What is the LCM of 763, 291, 125, 426, 161?

Answer: LCM of 763, 291, 125, 426, 161 is 90644972250.

2. How to calculate the LCM of 763, 291, 125, 426, 161?

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 763, 291, 125, 426, 161.

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}.