Given numbers are 251,133,218,109

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

The LCM of 251,133,218,109 is 7277494.

Find LCM of 251,133,218,109 with Prime Factorization

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

109 x 251 x 133 x 2 x 1 = 7277494

Therefore, the lowest common multiple of 251,133,218,109 is 7277494.

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.

251 x 133 x 218 x 109 = 793246846

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.

251 : 1, 251

133 : 1, 7, 19, 133

218 : 1, 2, 109, 218

109 : 1, 109

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 251,133,218,109, is 1.

Now, the common factors can be found like this.

251:251

133:7x 19

218:2x 109

109:109

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

109 = 109

Therefore, the value for common factors is 109.

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 = 793246846/(1x109)

LCM = 793246846/109

LCM = 7277494

Thus, we can understand that the LCM of 251,133,218,109 is 7277494.

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

• LCM of 529, 744, 969, 617
• LCM of 416, 260, 489, 161
• LCM of 455, 612, 896, 631
• LCM of 488, 537, 670, 365
• LCM of 180, 825, 221, 817

1. What is the LCM of 251, 133, 218, 109?

Answer: LCM of 251, 133, 218, 109 is 7277494.

2. How to calculate the LCM of 251, 133, 218, 109?

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 251, 133, 218, 109.

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}.