Given numbers are 748,982,565,438

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

The LCM of 748,982,565,438 is 45443905980.

Find LCM of 748,982,565,438 with Prime Factorization

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

2 x 374 x 491 x 565 x 219 = 45443905980

Therefore, the lowest common multiple of 748,982,565,438 is 45443905980.

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.

748 x 982 x 565 x 438 = 181775623920

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.

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

982 : 1, 2, 491, 982

565 : 1, 5, 113, 565

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 748,982,565,438, is 1.

Now, the common factors can be found like this.

748:2x 2x 11x 17

982:2x 491

565:5x 113

438:2x 3x 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 2 = 4

Therefore, the value for common factors is 4.

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 = 181775623920/(1x4)

LCM = 181775623920/4

LCM = 45443905980

Thus, we can understand that the LCM of 748,982,565,438 is 45443905980.

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

• LCM of 808, 231, 841, 595
• LCM of 552, 292, 377, 753
• LCM of 529, 324, 507, 306
• LCM of 831, 969, 548, 980
• LCM of 924, 816, 871, 112

1. What is the LCM of 748, 982, 565, 438?

Answer: LCM of 748, 982, 565, 438 is 45443905980.

2. How to calculate the LCM of 748, 982, 565, 438?

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 748, 982, 565, 438.

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}.