Given numbers are 750,209,142,869

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

The LCM of 750,209,142,869 is 879210750.

Find LCM of 750,209,142,869 with Prime Factorization

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

2 x 11 x 375 x 19 x 71 x 79 = 879210750

Therefore, the lowest common multiple of 750,209,142,869 is 879210750.

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.

750 x 209 x 142 x 869 = 19342636500

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.

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

209 : 1, 11, 19, 209

142 : 1, 2, 71, 142

869 : 1, 11, 79, 869

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 750,209,142,869, is 1.

Now, the common factors can be found like this.

750:2x 3x 5x 5x 5

209:11x 19

142:2x 71

869:11x 79

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 19342636500/(1x22)

LCM = 19342636500/22

LCM = 879210750

Thus, we can understand that the LCM of 750,209,142,869 is 879210750.

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

• LCM of 976, 322, 591, 564
• LCM of 712, 274, 342, 913
• LCM of 104, 504, 771, 793
• LCM of 496, 465, 926, 807
• LCM of 786, 295, 152, 243

1. What is the LCM of 750, 209, 142, 869?

Answer: LCM of 750, 209, 142, 869 is 879210750.

2. How to calculate the LCM of 750, 209, 142, 869?

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 750, 209, 142, 869.

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}.