Given numbers are 438,871,761,584

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

The LCM of 438,871,761,584 is 1161279912.

Find LCM of 438,871,761,584 with Prime Factorization

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

2 x 73 x 3 x 871 x 761 x 4 = 1161279912

Therefore, the lowest common multiple of 438,871,761,584 is 1161279912.

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.

438 x 871 x 761 x 584 = 169546867152

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

871 : 1, 13, 67, 871

761 : 1, 761

584 : 1, 2, 4, 8, 73, 146, 292, 584

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,871,761,584, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

871:13x 67

761:761

584:2x 2x 2x 73

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

2x 73 = 146

Therefore, the value for common factors is 146.

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 = 169546867152/(1x146)

LCM = 169546867152/146

LCM = 1161279912

Thus, we can understand that the LCM of 438,871,761,584 is 1161279912.

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

• LCM of 881, 104, 819, 373
• LCM of 651, 316, 101, 566
• LCM of 935, 225, 878, 140
• LCM of 357, 147, 949, 334
• LCM of 491, 547, 550, 327

1. What is the LCM of 438, 871, 761, 584?

Answer: LCM of 438, 871, 761, 584 is 1161279912.

2. How to calculate the LCM of 438, 871, 761, 584?

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 438, 871, 761, 584.

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}.