Given numbers are 201,666,641,471

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

The LCM of 201,666,641,471 is 4490624214.

Find LCM of 201,666,641,471 with Prime Factorization

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

3 x 67 x 222 x 641 x 157 = 4490624214

Therefore, the lowest common multiple of 201,666,641,471 is 4490624214.

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.

201 x 666 x 641 x 471 = 40415617926

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.

201 : 1, 3, 67, 201

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

641 : 1, 641

471 : 1, 3, 157, 471

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 201,666,641,471, is 1.

Now, the common factors can be found like this.

201:3x 67

666:2x 3x 3x 37

641:641

471:3x 157

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 40415617926/(1x9)

LCM = 40415617926/9

LCM = 4490624214

Thus, we can understand that the LCM of 201,666,641,471 is 4490624214.

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

• LCM of 608, 177, 410, 139
• LCM of 817, 332, 231, 577
• LCM of 351, 467, 857, 485
• LCM of 532, 155, 335, 770
• LCM of 586, 340, 875, 614

1. What is the LCM of 201, 666, 641, 471?

Answer: LCM of 201, 666, 641, 471 is 4490624214.

2. How to calculate the LCM of 201, 666, 641, 471?

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 201, 666, 641, 471.

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}.