Given numbers are 402,228,428,536

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

The LCM of 402,228,428,536 is 3269064.

Find LCM of 402,228,428,536 with Prime Factorization

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

2 x 2 x 3 x 67 x 1 x 19 x 107 x 2 = 3269064

Therefore, the lowest common multiple of 402,228,428,536 is 3269064.

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 428 x 536 = 21026619648

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

428 : 1, 2, 4, 107, 214, 428

536 : 1, 2, 4, 8, 67, 134, 268, 536

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,228,428,536, is 2.

Now, the common factors can be found like this.

402:2x 3x 67

228:2x 2x 3x 19

428:2x 2x 107

536:2x 2x 2x 67

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 3x 67 = 3216

Therefore, the value for common factors is 3216.

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 = 21026619648/(2x3216)

LCM = 21026619648/6432

LCM = 3269064

Thus, we can understand that the LCM of 402,228,428,536 is 3269064.

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

• LCM of 377, 329, 290, 612
• LCM of 655, 569, 269, 759
• LCM of 318, 368, 595, 848
• LCM of 488, 762, 492, 234
• LCM of 937, 863, 282, 792

1. What is the LCM of 402, 228, 428, 536?

Answer: LCM of 402, 228, 428, 536 is 3269064.

2. How to calculate the LCM of 402, 228, 428, 536?

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, 428, 536.

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}.