Given numbers are 954,420,672,116,388

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

The LCM of 954,420,672,116,388 is 1502817120.

Find LCM of 954,420,672,116,388 with Prime Factorization

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

2 x 2 x 3 x 7 x 159 x 5 x 8 x 29 x 97 = 1502817120

Therefore, the lowest common multiple of 954,420,672,116,388 is 1502817120.

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.

954 x 420 x 672 x 116 x 388 = 12118717255680

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.

954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

116 : 1, 2, 4, 29, 58, 116

388 : 1, 2, 4, 97, 194, 388

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 954,420,672,116,388, is 2.

Now, the common factors can be found like this.

954:2x 3x 3x 53

420:2x 2x 3x 5x 7

672:2x 2x 2x 2x 2x 3x 7

116:2x 2x 29

388:2x 2x 97

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 2x 2x 2x 3x 3x 7 = 4032

Therefore, the value for common factors is 4032.

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 = 12118717255680/(2x4032)

LCM = 12118717255680/8064

LCM = 1502817120

Thus, we can understand that the LCM of 954,420,672,116,388 is 1502817120.

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

• LCM of 554, 597, 802, 172, 567
• LCM of 887, 995, 160, 819, 250
• LCM of 427, 100, 984, 460, 520
• LCM of 360, 395, 151, 553, 492
• LCM of 172, 153, 357, 608, 615

1. What is the LCM of 954, 420, 672, 116, 388?

Answer: LCM of 954, 420, 672, 116, 388 is 1502817120.

2. How to calculate the LCM of 954, 420, 672, 116, 388?

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 954, 420, 672, 116, 388.

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}.