Given numbers are 742,112,889,708,487

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

The LCM of 742,112,889,708,487 is 64983012528.

Find LCM of 742,112,889,708,487 with Prime Factorization

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

2 x 2 x 7 x 53 x 4 x 127 x 177 x 487 = 64983012528

Therefore, the lowest common multiple of 742,112,889,708,487 is 64983012528.

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.

742 x 112 x 889 x 708 x 487 = 25473340910976

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.

742 : 1, 2, 7, 14, 53, 106, 371, 742

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

889 : 1, 7, 127, 889

708 : 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,112,889,708,487, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

112:2x 2x 2x 2x 7

889:7x 127

708:2x 2x 3x 59

487:487

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 2x 7x 7 = 392

Therefore, the value for common factors is 392.

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 = 25473340910976/(1x392)

LCM = 25473340910976/392

LCM = 64983012528

Thus, we can understand that the LCM of 742,112,889,708,487 is 64983012528.

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

• LCM of 271, 846, 328, 492, 221
• LCM of 916, 613, 943, 263, 904
• LCM of 744, 395, 645, 980, 633
• LCM of 925, 540, 419, 861, 446
• LCM of 984, 388, 960, 798, 735

1. What is the LCM of 742, 112, 889, 708, 487?

Answer: LCM of 742, 112, 889, 708, 487 is 64983012528.

2. How to calculate the LCM of 742, 112, 889, 708, 487?

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 742, 112, 889, 708, 487.

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}.