Given numbers are 644,464,121,797,282

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

The LCM of 644,464,121,797,282 is 1015796380368.

Find LCM of 644,464,121,797,282 with Prime Factorization

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

2 x 2 x 161 x 116 x 121 x 797 x 141 = 1015796380368

Therefore, the lowest common multiple of 644,464,121,797,282 is 1015796380368.

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.

644 x 464 x 121 x 797 x 282 = 8126371042944

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.

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

464 : 1, 2, 4, 8, 16, 29, 58, 116, 232, 464

121 : 1, 11, 121

797 : 1, 797

282 : 1, 2, 3, 6, 47, 94, 141, 282

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 644,464,121,797,282, is 1.

Now, the common factors can be found like this.

644:2x 2x 7x 23

464:2x 2x 2x 2x 29

121:11x 11

797:797

282:2x 3x 47

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 2 = 8

Therefore, the value for common factors is 8.

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 = 8126371042944/(1x8)

LCM = 8126371042944/8

LCM = 1015796380368

Thus, we can understand that the LCM of 644,464,121,797,282 is 1015796380368.

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

• LCM of 561, 528, 417, 863, 529
• LCM of 636, 566, 175, 409, 309
• LCM of 726, 333, 647, 947, 645
• LCM of 586, 437, 162, 947, 491
• LCM of 165, 184, 620, 859, 745

1. What is the LCM of 644, 464, 121, 797, 282?

Answer: LCM of 644, 464, 121, 797, 282 is 1015796380368.

2. How to calculate the LCM of 644, 464, 121, 797, 282?

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 644, 464, 121, 797, 282.

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}.