Given numbers are 987,242,752,479

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

The LCM of 987,242,752,479 is 915288528.

Find LCM of 987,242,752,479 with Prime Factorization

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

2 x 47 x 21 x 121 x 8 x 479 = 915288528

Therefore, the lowest common multiple of 987,242,752,479 is 915288528.

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 242 x 752 x 479 = 86037121632

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

242 : 1, 2, 11, 22, 121, 242

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 987,242,752,479, is 1.

Now, the common factors can be found like this.

987:3x 7x 47

242:2x 11x 11

752:2x 2x 2x 2x 47

479:479

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

2x 47 = 94

Therefore, the value for common factors is 94.

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 = 86037121632/(1x94)

LCM = 86037121632/94

LCM = 915288528

Thus, we can understand that the LCM of 987,242,752,479 is 915288528.

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

• LCM of 445, 823, 860, 434
• LCM of 494, 183, 947, 744
• LCM of 739, 684, 570, 600
• LCM of 860, 187, 531, 383
• LCM of 936, 279, 478, 157

1. What is the LCM of 987, 242, 752, 479?

Answer: LCM of 987, 242, 752, 479 is 915288528.

2. How to calculate the LCM of 987, 242, 752, 479?

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, 242, 752, 479.

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}.