Given numbers are 402,635,117,996

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

The LCM of 402,635,117,996 is 1652617980.

Find LCM of 402,635,117,996 with Prime Factorization

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

2 x 3 x 67 x 635 x 39 x 166 = 1652617980

Therefore, the lowest common multiple of 402,635,117,996 is 1652617980.

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.

402 x 635 x 117 x 996 = 29747123640

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.

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

635 : 1, 5, 127, 635

117 : 1, 3, 9, 13, 39, 117

996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,635,117,996, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

635:5x 127

117:3x 3x 13

996:2x 2x 3x 83

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 29747123640/(1x18)

LCM = 29747123640/18

LCM = 1652617980

Thus, we can understand that the LCM of 402,635,117,996 is 1652617980.

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

• LCM of 511, 900, 337, 340
• LCM of 530, 335, 580, 894
• LCM of 713, 523, 962, 856
• LCM of 423, 224, 937, 890
• LCM of 914, 430, 145, 106

1. What is the LCM of 402, 635, 117, 996?

Answer: LCM of 402, 635, 117, 996 is 1652617980.

2. How to calculate the LCM of 402, 635, 117, 996?

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 402, 635, 117, 996.

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}.