Given numbers are 402,661,551,201

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

The LCM of 402,661,551,201 is 146412822.

Find LCM of 402,661,551,201 with Prime Factorization

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

3 x 67 x 2 x 661 x 551 x 1 = 146412822

Therefore, the lowest common multiple of 402,661,551,201 is 146412822.

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 661 x 551 x 201 = 29428977222

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

661 : 1, 661

551 : 1, 19, 29, 551

201 : 1, 3, 67, 201

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,661,551,201, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

661:661

551:19x 29

201:3x 67

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

3x 67 = 201

Therefore, the value for common factors is 201.

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 = 29428977222/(1x201)

LCM = 29428977222/201

LCM = 146412822

Thus, we can understand that the LCM of 402,661,551,201 is 146412822.

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

• LCM of 365, 947, 834, 778
• LCM of 685, 737, 195, 829
• LCM of 820, 877, 271, 558
• LCM of 522, 579, 700, 321
• LCM of 621, 228, 674, 679

1. What is the LCM of 402, 661, 551, 201?

Answer: LCM of 402, 661, 551, 201 is 146412822.

2. How to calculate the LCM of 402, 661, 551, 201?

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, 661, 551, 201.

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}.