Given numbers are 987,889,847,756,363

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

The LCM of 987,889,847,756,363 is 546020244.

Find LCM of 987,889,847,756,363 with Prime Factorization

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

3 x 7 x 11 x 11 x 47 x 127 x 1 x 36 x 1 = 546020244

Therefore, the lowest common multiple of 987,889,847,756,363 is 546020244.

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.

987 x 889 x 847 x 756 x 363 = 203953303680588

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.

987 : 1, 3, 7, 21, 47, 141, 329, 987

889 : 1, 7, 127, 889

847 : 1, 7, 11, 77, 121, 847

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

363 : 1, 3, 11, 33, 121, 363

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 987,889,847,756,363, is 1.

Now, the common factors can be found like this.

987:3x 7x 47

889:7x 127

847:7x 11x 11

756:2x 2x 3x 3x 3x 7

363:3x 11x 11

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

3x 3x 7x 7x 7x 11x 11 = 373527

Therefore, the value for common factors is 373527.

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 = 203953303680588/(1x373527)

LCM = 203953303680588/373527

LCM = 546020244

Thus, we can understand that the LCM of 987,889,847,756,363 is 546020244.

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

• LCM of 122, 344, 438, 621, 945
• LCM of 892, 832, 932, 747, 759
• LCM of 459, 176, 375, 954, 990
• LCM of 966, 633, 977, 218, 983
• LCM of 786, 770, 680, 304, 284

1. What is the LCM of 987, 889, 847, 756, 363?

Answer: LCM of 987, 889, 847, 756, 363 is 546020244.

2. How to calculate the LCM of 987, 889, 847, 756, 363?

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 987, 889, 847, 756, 363.

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}.