Given numbers are 562,283,138,644

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

The LCM of 562,283,138,644 is 153638436.

Find LCM of 562,283,138,644 with Prime Factorization

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

2 x 23 x 281 x 283 x 3 x 14 = 153638436

Therefore, the lowest common multiple of 562,283,138,644 is 153638436.

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.

562 x 283 x 138 x 644 = 14134736112

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.

562 : 1, 2, 281, 562

283 : 1, 283

138 : 1, 2, 3, 6, 23, 46, 69, 138

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 562,283,138,644, is 1.

Now, the common factors can be found like this.

562:2x 281

283:283

138:2x 3x 23

644:2x 2x 7x 23

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 23 = 92

Therefore, the value for common factors is 92.

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 = 14134736112/(1x92)

LCM = 14134736112/92

LCM = 153638436

Thus, we can understand that the LCM of 562,283,138,644 is 153638436.

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

• LCM of 492, 776, 605, 849
• LCM of 761, 248, 594, 199
• LCM of 484, 995, 164, 645
• LCM of 381, 964, 497, 719
• LCM of 520, 596, 847, 266

1. What is the LCM of 562, 283, 138, 644?

Answer: LCM of 562, 283, 138, 644 is 153638436.

2. How to calculate the LCM of 562, 283, 138, 644?

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 562, 283, 138, 644.

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}.