Given numbers are 245,528,884,628

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

The LCM of 245,528,884,628 is 4488403920.

Find LCM of 245,528,884,628 with Prime Factorization

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

2 x 2 x 245 x 132 x 221 x 157 = 4488403920

Therefore, the lowest common multiple of 245,528,884,628 is 4488403920.

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.

245 x 528 x 884 x 628 = 71814462720

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.

245 : 1, 5, 7, 35, 49, 245

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,528,884,628, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

528:2x 2x 2x 2x 3x 11

884:2x 2x 13x 17

628:2x 2x 157

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 2 = 16

Therefore, the value for common factors is 16.

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 = 71814462720/(1x16)

LCM = 71814462720/16

LCM = 4488403920

Thus, we can understand that the LCM of 245,528,884,628 is 4488403920.

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

• LCM of 440, 642, 506, 379
• LCM of 655, 190, 274, 503
• LCM of 378, 841, 724, 497
• LCM of 612, 981, 895, 576
• LCM of 998, 464, 851, 203

1. What is the LCM of 245, 528, 884, 628?

Answer: LCM of 245, 528, 884, 628 is 4488403920.

2. How to calculate the LCM of 245, 528, 884, 628?

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 245, 528, 884, 628.

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}.