Given numbers are 402,771,517,566

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

The LCM of 402,771,517,566 is 15115974654.

Find LCM of 402,771,517,566 with Prime Factorization

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

2 x 3 x 67 x 257 x 517 x 283 = 15115974654

Therefore, the lowest common multiple of 402,771,517,566 is 15115974654.

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 771 x 517 x 566 = 90695847924

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

771 : 1, 3, 257, 771

517 : 1, 11, 47, 517

566 : 1, 2, 283, 566

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,771,517,566, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

771:3x 257

517:11x 47

566:2x 283

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 90695847924/(1x6)

LCM = 90695847924/6

LCM = 15115974654

Thus, we can understand that the LCM of 402,771,517,566 is 15115974654.

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

• LCM of 429, 226, 258, 422
• LCM of 884, 654, 378, 161
• LCM of 197, 550, 401, 854
• LCM of 976, 577, 143, 226
• LCM of 251, 619, 793, 165

1. What is the LCM of 402, 771, 517, 566?

Answer: LCM of 402, 771, 517, 566 is 15115974654.

2. How to calculate the LCM of 402, 771, 517, 566?

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, 771, 517, 566.

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}.