Given numbers are 633,145,223,170

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

The LCM of 633,145,223,170 is 695913870.

Find LCM of 633,145,223,170 with Prime Factorization

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

5 x 633 x 29 x 223 x 34 = 695913870

Therefore, the lowest common multiple of 633,145,223,170 is 695913870.

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.

633 x 145 x 223 x 170 = 3479569350

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.

633 : 1, 3, 211, 633

145 : 1, 5, 29, 145

223 : 1, 223

170 : 1, 2, 5, 10, 17, 34, 85, 170

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 633,145,223,170, is 1.

Now, the common factors can be found like this.

633:3x 211

145:5x 29

223:223

170:2x 5x 17

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

5 = 5

Therefore, the value for common factors is 5.

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 = 3479569350/(1x5)

LCM = 3479569350/5

LCM = 695913870

Thus, we can understand that the LCM of 633,145,223,170 is 695913870.

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

• LCM of 479, 802, 817, 314
• LCM of 541, 225, 902, 935
• LCM of 186, 688, 340, 999
• LCM of 621, 296, 970, 300
• LCM of 494, 907, 819, 221

1. What is the LCM of 633, 145, 223, 170?

Answer: LCM of 633, 145, 223, 170 is 695913870.

2. How to calculate the LCM of 633, 145, 223, 170?

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 633, 145, 223, 170.

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}.