Given numbers are 546,137,888,781

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

The LCM of 546,137,888,781 is 8646213576.

Find LCM of 546,137,888,781 with Prime Factorization

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

2 x 3 x 91 x 137 x 148 x 781 = 8646213576

Therefore, the lowest common multiple of 546,137,888,781 is 8646213576.

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.

546 x 137 x 888 x 781 = 51877281456

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.

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

137 : 1, 137

888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

781 : 1, 11, 71, 781

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 546,137,888,781, is 1.

Now, the common factors can be found like this.

546:2x 3x 7x 13

137:137

888:2x 2x 2x 3x 37

781:11x 71

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 51877281456/(1x6)

LCM = 51877281456/6

LCM = 8646213576

Thus, we can understand that the LCM of 546,137,888,781 is 8646213576.

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

• LCM of 360, 915, 243, 963
• LCM of 774, 387, 150, 229
• LCM of 973, 989, 107, 375
• LCM of 836, 368, 495, 348
• LCM of 621, 367, 866, 832

1. What is the LCM of 546, 137, 888, 781?

Answer: LCM of 546, 137, 888, 781 is 8646213576.

2. How to calculate the LCM of 546, 137, 888, 781?

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 546, 137, 888, 781.

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}.