Given numbers are 421,337,201,469

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

The LCM of 421,337,201,469 is 199620939.

Find LCM of 421,337,201,469 with Prime Factorization

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

67 x 421 x 337 x 3 x 7 = 199620939

Therefore, the lowest common multiple of 421,337,201,469 is 199620939.

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.

421 x 337 x 201 x 469 = 13374602913

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.

421 : 1, 421

337 : 1, 337

201 : 1, 3, 67, 201

469 : 1, 7, 67, 469

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 421,337,201,469, is 1.

Now, the common factors can be found like this.

421:421

337:337

201:3x 67

469:7x 67

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

67 = 67

Therefore, the value for common factors is 67.

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 = 13374602913/(1x67)

LCM = 13374602913/67

LCM = 199620939

Thus, we can understand that the LCM of 421,337,201,469 is 199620939.

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

• LCM of 950, 466, 213, 113
• LCM of 427, 905, 119, 281
• LCM of 228, 780, 276, 273
• LCM of 397, 550, 550, 165
• LCM of 624, 570, 755, 470

1. What is the LCM of 421, 337, 201, 469?

Answer: LCM of 421, 337, 201, 469 is 199620939.

2. How to calculate the LCM of 421, 337, 201, 469?

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 421, 337, 201, 469.

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}.