Given numbers are 549,142,497,712

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

The LCM of 549,142,497,712 is 194271336.

Find LCM of 549,142,497,712 with Prime Factorization

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

2 x 71 x 549 x 1 x 7 x 356 = 194271336

Therefore, the lowest common multiple of 549,142,497,712 is 194271336.

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.

549 x 142 x 497 x 712 = 27586529712

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.

549 : 1, 3, 9, 61, 183, 549

142 : 1, 2, 71, 142

497 : 1, 7, 71, 497

712 : 1, 2, 4, 8, 89, 178, 356, 712

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,142,497,712, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

142:2x 71

497:7x 71

712:2x 2x 2x 89

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

2x 71 = 142

Therefore, the value for common factors is 142.

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 = 27586529712/(1x142)

LCM = 27586529712/142

LCM = 194271336

Thus, we can understand that the LCM of 549,142,497,712 is 194271336.

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

• LCM of 706, 152, 365, 683
• LCM of 528, 537, 281, 926
• LCM of 997, 429, 298, 961
• LCM of 394, 520, 236, 968
• LCM of 139, 962, 810, 376

1. What is the LCM of 549, 142, 497, 712?

Answer: LCM of 549, 142, 497, 712 is 194271336.

2. How to calculate the LCM of 549, 142, 497, 712?

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 549, 142, 497, 712.

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}.