Given numbers are 212,418,121,532

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

The LCM of 212,418,121,532 is 3411716.

Find LCM of 212,418,121,532 with Prime Factorization

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

2 x 2 x 11 x 19 x 53 x 1 x 11 x 7 = 3411716

Therefore, the lowest common multiple of 212,418,121,532 is 3411716.

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.

212 x 418 x 121 x 532 = 5704389152

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.

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

418 : 1, 2, 11, 19, 22, 38, 209, 418

121 : 1, 11, 121

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 212,418,121,532, is 1.

Now, the common factors can be found like this.

212:2x 2x 53

418:2x 11x 19

121:11x 11

532:2x 2x 7x 19

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 11x 19 = 1672

Therefore, the value for common factors is 1672.

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 = 5704389152/(1x1672)

LCM = 5704389152/1672

LCM = 3411716

Thus, we can understand that the LCM of 212,418,121,532 is 3411716.

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

• LCM of 278, 354, 157, 516
• LCM of 290, 108, 791, 202
• LCM of 787, 322, 969, 949
• LCM of 348, 306, 228, 430
• LCM of 336, 800, 447, 890

1. What is the LCM of 212, 418, 121, 532?

Answer: LCM of 212, 418, 121, 532 is 3411716.

2. How to calculate the LCM of 212, 418, 121, 532?

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 212, 418, 121, 532.

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}.