Given numbers are 544,749,427,161

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

The LCM of 544,749,427,161 is 571660768.

Find LCM of 544,749,427,161 with Prime Factorization

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

7 x 544 x 107 x 61 x 23 = 571660768

Therefore, the lowest common multiple of 544,749,427,161 is 571660768.

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.

544 x 749 x 427 x 161 = 28011377632

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.

544 : 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544

749 : 1, 7, 107, 749

427 : 1, 7, 61, 427

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 544,749,427,161, is 1.

Now, the common factors can be found like this.

544:2x 2x 2x 2x 2x 17

749:7x 107

427:7x 61

161:7x 23

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

7x 7 = 49

Therefore, the value for common factors is 49.

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 = 28011377632/(1x49)

LCM = 28011377632/49

LCM = 571660768

Thus, we can understand that the LCM of 544,749,427,161 is 571660768.

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

• LCM of 702, 387, 196, 338
• LCM of 204, 795, 501, 391
• LCM of 679, 697, 395, 166
• LCM of 775, 354, 398, 744
• LCM of 200, 772, 650, 497

1. What is the LCM of 544, 749, 427, 161?

Answer: LCM of 544, 749, 427, 161 is 571660768.

2. How to calculate the LCM of 544, 749, 427, 161?

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 544, 749, 427, 161.

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}.