Given numbers are 169,636,716,257

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

The LCM of 169,636,716,257 is 4944586452.

Find LCM of 169,636,716,257 with Prime Factorization

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

2 x 2 x 169 x 159 x 179 x 257 = 4944586452

Therefore, the lowest common multiple of 169,636,716,257 is 4944586452.

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.

169 x 636 x 716 x 257 = 19778345808

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.

169 : 1, 13, 169

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

716 : 1, 2, 4, 179, 358, 716

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,636,716,257, is 1.

Now, the common factors can be found like this.

169:13x 13

636:2x 2x 3x 53

716:2x 2x 179

257:257

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 19778345808/(1x4)

LCM = 19778345808/4

LCM = 4944586452

Thus, we can understand that the LCM of 169,636,716,257 is 4944586452.

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

• LCM of 448, 352, 829, 347
• LCM of 958, 842, 461, 266
• LCM of 390, 320, 533, 426
• LCM of 378, 726, 861, 735
• LCM of 920, 800, 894, 681

1. What is the LCM of 169, 636, 716, 257?

Answer: LCM of 169, 636, 716, 257 is 4944586452.

2. How to calculate the LCM of 169, 636, 716, 257?

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 169, 636, 716, 257.

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}.