Given numbers are 402,228,186

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

The LCM of 402,228,186 is 473556.

Find LCM of 402,228,186 with Prime Factorization

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

2 x 3 x 67 x 38 x 31 = 473556

Therefore, the lowest common multiple of 402,228,186 is 473556.

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.

402 x 228 x 186 = 17048016

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.

402 : 1, 2, 3, 6, 67, 134, 201, 402

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

186 : 1, 2, 3, 6, 31, 62, 93, 186

6 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,228,186, is 6.

Now, the common factors can be found like this.

402:2x 3x 67

228:2x 2x 3x 19

186:2x 3x 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 3 = 6

Therefore, the value for common factors is 6.

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 = 17048016/(6x6)

LCM = 17048016/36

LCM = 473556

Thus, we can understand that the LCM of 402,228,186 is 473556.

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

• LCM of 980, 747, 436
• LCM of 953, 692, 150
• LCM of 591, 964, 328
• LCM of 923, 950, 709
• LCM of 882, 724, 103

1. What is the LCM of 402, 228, 186?

Answer: LCM of 402, 228, 186 is 473556.

2. How to calculate the LCM of 402, 228, 186?

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 402, 228, 186.

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}.