Given numbers are 479,542,628,987

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

The LCM of 479,542,628,987 is 80460291324.

Find LCM of 479,542,628,987 with Prime Factorization

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

2 x 479 x 271 x 314 x 987 = 80460291324

Therefore, the lowest common multiple of 479,542,628,987 is 80460291324.

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.

479 x 542 x 628 x 987 = 160920582648

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.

479 : 1, 479

542 : 1, 2, 271, 542

628 : 1, 2, 4, 157, 314, 628

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 479,542,628,987, is 1.

Now, the common factors can be found like this.

479:479

542:2x 271

628:2x 2x 157

987:3x 7x 47

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

2 = 2

Therefore, the value for common factors is 2.

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 = 160920582648/(1x2)

LCM = 160920582648/2

LCM = 80460291324

Thus, we can understand that the LCM of 479,542,628,987 is 80460291324.

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

• LCM of 538, 358, 241, 139
• LCM of 518, 438, 479, 294
• LCM of 298, 438, 173, 795
• LCM of 965, 525, 983, 502
• LCM of 297, 946, 946, 356

1. What is the LCM of 479, 542, 628, 987?

Answer: LCM of 479, 542, 628, 987 is 80460291324.

2. How to calculate the LCM of 479, 542, 628, 987?

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 479, 542, 628, 987.

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}.