Given numbers are 402,402,283,659

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

The LCM of 402,402,283,659 is 74971794.

Find LCM of 402,402,283,659 with Prime Factorization

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

2 x 3 x 67 x 1 x 1 x 283 x 659 = 74971794

Therefore, the lowest common multiple of 402,402,283,659 is 74971794.

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 402 x 283 x 659 = 30138661188

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

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

283 : 1, 283

659 : 1, 659

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,402,283,659, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

402:2x 3x 67

283:283

659:659

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3x 67 = 402

Therefore, the value for common factors is 402.

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 = 30138661188/(1x402)

LCM = 30138661188/402

LCM = 74971794

Thus, we can understand that the LCM of 402,402,283,659 is 74971794.

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

• LCM of 970, 265, 950, 676
• LCM of 147, 334, 482, 949
• LCM of 330, 303, 834, 146
• LCM of 253, 506, 601, 682
• LCM of 887, 948, 698, 781

1. What is the LCM of 402, 402, 283, 659?

Answer: LCM of 402, 402, 283, 659 is 74971794.

2. How to calculate the LCM of 402, 402, 283, 659?

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, 402, 283, 659.

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}.