Given numbers are 722,758,428,110,998

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

The LCM of 722,758,428,110,998 is 1607138910740.

Find LCM of 722,758,428,110,998 with Prime Factorization

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

2 x 361 x 379 x 214 x 55 x 499 = 1607138910740

Therefore, the lowest common multiple of 722,758,428,110,998 is 1607138910740.

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.

722 x 758 x 428 x 110 x 998 = 25714222571840

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.

722 : 1, 2, 19, 38, 361, 722

758 : 1, 2, 379, 758

428 : 1, 2, 4, 107, 214, 428

110 : 1, 2, 5, 10, 11, 22, 55, 110

998 : 1, 2, 499, 998

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,758,428,110,998, is 2.

Now, the common factors can be found like this.

722:2x 19x 19

758:2x 379

428:2x 2x 107

110:2x 5x 11

998:2x 499

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 25714222571840/(2x8)

LCM = 25714222571840/16

LCM = 1607138910740

Thus, we can understand that the LCM of 722,758,428,110,998 is 1607138910740.

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

• LCM of 189, 890, 492, 488, 542
• LCM of 540, 708, 992, 909, 146
• LCM of 584, 794, 617, 254, 606
• LCM of 556, 847, 208, 261, 870
• LCM of 394, 956, 492, 526, 535

1. What is the LCM of 722, 758, 428, 110, 998?

Answer: LCM of 722, 758, 428, 110, 998 is 1607138910740.

2. How to calculate the LCM of 722, 758, 428, 110, 998?

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 722, 758, 428, 110, 998.

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}.