Given numbers are 402,714,653,554

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

The LCM of 402,714,653,554 is 8652985278.

Find LCM of 402,714,653,554 with Prime Factorization

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

2 x 3 x 67 x 119 x 653 x 277 = 8652985278

Therefore, the lowest common multiple of 402,714,653,554 is 8652985278.

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 714 x 653 x 554 = 103835823336

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

714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

653 : 1, 653

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,714,653,554, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

714:2x 3x 7x 17

653:653

554:2x 277

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 3 = 12

Therefore, the value for common factors is 12.

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 = 103835823336/(1x12)

LCM = 103835823336/12

LCM = 8652985278

Thus, we can understand that the LCM of 402,714,653,554 is 8652985278.

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

• LCM of 362, 572, 971, 385
• LCM of 670, 882, 479, 638
• LCM of 728, 101, 131, 646
• LCM of 516, 174, 550, 931
• LCM of 469, 674, 479, 874

1. What is the LCM of 402, 714, 653, 554?

Answer: LCM of 402, 714, 653, 554 is 8652985278.

2. How to calculate the LCM of 402, 714, 653, 554?

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, 714, 653, 554.

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}.