Given numbers are 886,474,170,142

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

The LCM of 886,474,170,142 is 1267241370.

Find LCM of 886,474,170,142 with Prime Factorization

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

2 x 443 x 237 x 85 x 71 = 1267241370

Therefore, the lowest common multiple of 886,474,170,142 is 1267241370.

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.

886 x 474 x 170 x 142 = 10137930960

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.

886 : 1, 2, 443, 886

474 : 1, 2, 3, 6, 79, 158, 237, 474

170 : 1, 2, 5, 10, 17, 34, 85, 170

142 : 1, 2, 71, 142

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 886,474,170,142, is 2.

Now, the common factors can be found like this.

886:2x 443

474:2x 3x 79

170:2x 5x 17

142:2x 71

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 = 10137930960/(2x4)

LCM = 10137930960/8

LCM = 1267241370

Thus, we can understand that the LCM of 886,474,170,142 is 1267241370.

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

• LCM of 459, 565, 201, 971
• LCM of 109, 840, 387, 120
• LCM of 429, 449, 567, 300
• LCM of 914, 700, 838, 181
• LCM of 957, 928, 870, 396

1. What is the LCM of 886, 474, 170, 142?

Answer: LCM of 886, 474, 170, 142 is 1267241370.

2. How to calculate the LCM of 886, 474, 170, 142?

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 886, 474, 170, 142.

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}.