Given numbers are 268,212,212,248

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

The LCM of 268,212,212,248 is 880648.

Find LCM of 268,212,212,248 with Prime Factorization

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

2 x 2 x 53 x 67 x 1 x 1 x 62 = 880648

Therefore, the lowest common multiple of 268,212,212,248 is 880648.

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.

268 x 212 x 212 x 248 = 2987158016

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.

268 : 1, 2, 4, 67, 134, 268

212 : 1, 2, 4, 53, 106, 212

212 : 1, 2, 4, 53, 106, 212

248 : 1, 2, 4, 8, 31, 62, 124, 248

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 268,212,212,248, is 4.

Now, the common factors can be found like this.

268:2x 2x 67

212:2x 2x 53

212:2x 2x 53

248:2x 2x 2x 31

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 2x 53 = 848

Therefore, the value for common factors is 848.

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 = 2987158016/(4x848)

LCM = 2987158016/3392

LCM = 880648

Thus, we can understand that the LCM of 268,212,212,248 is 880648.

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

• LCM of 815, 503, 289, 454
• LCM of 436, 985, 483, 245
• LCM of 902, 554, 381, 500
• LCM of 980, 851, 105, 673
• LCM of 664, 763, 369, 143

1. What is the LCM of 268, 212, 212, 248?

Answer: LCM of 268, 212, 212, 248 is 880648.

2. How to calculate the LCM of 268, 212, 212, 248?

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 268, 212, 212, 248.

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}.