Given numbers are 494,458,136,636

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

The LCM of 494,458,136,636 is 1223118312.

Find LCM of 494,458,136,636 with Prime Factorization

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

2 x 2 x 247 x 229 x 34 x 159 = 1223118312

Therefore, the lowest common multiple of 494,458,136,636 is 1223118312.

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.

494 x 458 x 136 x 636 = 19569892992

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.

494 : 1, 2, 13, 19, 26, 38, 247, 494

458 : 1, 2, 229, 458

136 : 1, 2, 4, 8, 17, 34, 68, 136

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 494,458,136,636, is 2.

Now, the common factors can be found like this.

494:2x 13x 19

458:2x 229

136:2x 2x 2x 17

636:2x 2x 3x 53

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 = 19569892992/(2x8)

LCM = 19569892992/16

LCM = 1223118312

Thus, we can understand that the LCM of 494,458,136,636 is 1223118312.

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

• LCM of 490, 251, 808, 223
• LCM of 437, 159, 680, 504
• LCM of 592, 913, 847, 209
• LCM of 831, 429, 208, 695
• LCM of 336, 897, 144, 513

1. What is the LCM of 494, 458, 136, 636?

Answer: LCM of 494, 458, 136, 636 is 1223118312.

2. How to calculate the LCM of 494, 458, 136, 636?

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 494, 458, 136, 636.

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}.