Given numbers are 660,229,442,121,924

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

The LCM of 660,229,442,121,924 is 2571949380.

Find LCM of 660,229,442,121,924 with Prime Factorization

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

2 x 2 x 3 x 11 x 5 x 229 x 221 x 11 x 7 = 2571949380

Therefore, the lowest common multiple of 660,229,442,121,924 is 2571949380.

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.

660 x 229 x 442 x 121 x 924 = 7468940999520

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.

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

229 : 1, 229

442 : 1, 2, 13, 17, 26, 34, 221, 442

121 : 1, 11, 121

924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 660,229,442,121,924, is 1.

Now, the common factors can be found like this.

660:2x 2x 3x 5x 11

229:229

442:2x 13x 17

121:11x 11

924:2x 2x 3x 7x 11

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 3x 11x 11 = 2904

Therefore, the value for common factors is 2904.

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 = 7468940999520/(1x2904)

LCM = 7468940999520/2904

LCM = 2571949380

Thus, we can understand that the LCM of 660,229,442,121,924 is 2571949380.

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

• LCM of 247, 354, 962, 942, 417
• LCM of 407, 332, 859, 945, 241
• LCM of 575, 534, 969, 806, 251
• LCM of 798, 708, 492, 942, 237
• LCM of 248, 497, 402, 153, 501

1. What is the LCM of 660, 229, 442, 121, 924?

Answer: LCM of 660, 229, 442, 121, 924 is 2571949380.

2. How to calculate the LCM of 660, 229, 442, 121, 924?

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 660, 229, 442, 121, 924.

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}.