Given numbers are 501,403,628,170

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

The LCM of 501,403,628,170 is 10777582140.

Find LCM of 501,403,628,170 with Prime Factorization

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

2 x 501 x 403 x 314 x 85 = 10777582140

Therefore, the lowest common multiple of 501,403,628,170 is 10777582140.

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.

501 x 403 x 628 x 170 = 21555164280

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.

501 : 1, 3, 167, 501

403 : 1, 13, 31, 403

628 : 1, 2, 4, 157, 314, 628

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 501,403,628,170, is 1.

Now, the common factors can be found like this.

501:3x 167

403:13x 31

628:2x 2x 157

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.

2 = 2

Therefore, the value for common factors is 2.

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 = 21555164280/(1x2)

LCM = 21555164280/2

LCM = 10777582140

Thus, we can understand that the LCM of 501,403,628,170 is 10777582140.

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

• LCM of 347, 712, 111, 274
• LCM of 300, 163, 893, 353
• LCM of 505, 247, 607, 679
• LCM of 391, 677, 433, 649
• LCM of 105, 367, 593, 731

1. What is the LCM of 501, 403, 628, 170?

Answer: LCM of 501, 403, 628, 170 is 10777582140.

2. How to calculate the LCM of 501, 403, 628, 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 501, 403, 628, 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}.