Given numbers are 906,341,281,247,221

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

The LCM of 906,341,281,247,221 is 364531255374.

Find LCM of 906,341,281,247,221 with Prime Factorization

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

13 x 906 x 341 x 281 x 19 x 17 = 364531255374

Therefore, the lowest common multiple of 906,341,281,247,221 is 364531255374.

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.

906 x 341 x 281 x 247 x 221 = 4738906319862

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.

906 : 1, 2, 3, 6, 151, 302, 453, 906

341 : 1, 11, 31, 341

281 : 1, 281

247 : 1, 13, 19, 247

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 906,341,281,247,221, is 1.

Now, the common factors can be found like this.

906:2x 3x 151

341:11x 31

281:281

247:13x 19

221:13x 17

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

13 = 13

Therefore, the value for common factors is 13.

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 = 4738906319862/(1x13)

LCM = 4738906319862/13

LCM = 364531255374

Thus, we can understand that the LCM of 906,341,281,247,221 is 364531255374.

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

• LCM of 178, 693, 299, 174, 239
• LCM of 628, 996, 585, 993, 415
• LCM of 716, 436, 190, 572, 465
• LCM of 264, 627, 308, 378, 723
• LCM of 318, 402, 486, 645, 501

1. What is the LCM of 906, 341, 281, 247, 221?

Answer: LCM of 906, 341, 281, 247, 221 is 364531255374.

2. How to calculate the LCM of 906, 341, 281, 247, 221?

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 906, 341, 281, 247, 221.

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}.