Given numbers are 997,559,402,220

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

The LCM of 997,559,402,220 is 24644823060.

Find LCM of 997,559,402,220 with Prime Factorization

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

2 x 997 x 559 x 201 x 110 = 24644823060

Therefore, the lowest common multiple of 997,559,402,220 is 24644823060.

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.

997 x 559 x 402 x 220 = 49289646120

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.

997 : 1, 997

559 : 1, 13, 43, 559

402 : 1, 2, 3, 6, 67, 134, 201, 402

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,559,402,220, is 1.

Now, the common factors can be found like this.

997:997

559:13x 43

402:2x 3x 67

220:2x 2x 5x 11

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

2 = 2

Therefore, the value for common factors is 2.

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 = 49289646120/(1x2)

LCM = 49289646120/2

LCM = 24644823060

Thus, we can understand that the LCM of 997,559,402,220 is 24644823060.

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

• LCM of 576, 173, 875, 739
• LCM of 520, 879, 250, 878
• LCM of 440, 482, 884, 908
• LCM of 535, 559, 234, 845
• LCM of 823, 951, 483, 941

1. What is the LCM of 997, 559, 402, 220?

Answer: LCM of 997, 559, 402, 220 is 24644823060.

2. How to calculate the LCM of 997, 559, 402, 220?

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 997, 559, 402, 220.

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}.