Given numbers are 402,254,602,671

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

The LCM of 402,254,602,671 is 10311427434.

Find LCM of 402,254,602,671 with Prime Factorization

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

2 x 201 x 127 x 301 x 671 = 10311427434

Therefore, the lowest common multiple of 402,254,602,671 is 10311427434.

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 254 x 602 x 671 = 41245709736

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

254 : 1, 2, 127, 254

602 : 1, 2, 7, 14, 43, 86, 301, 602

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,254,602,671, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

254:2x 127

602:2x 7x 43

671:11x 61

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 41245709736/(1x4)

LCM = 41245709736/4

LCM = 10311427434

Thus, we can understand that the LCM of 402,254,602,671 is 10311427434.

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

• LCM of 928, 142, 629, 517
• LCM of 227, 251, 420, 344
• LCM of 907, 567, 393, 648
• LCM of 478, 939, 989, 293
• LCM of 426, 872, 954, 889

1. What is the LCM of 402, 254, 602, 671?

Answer: LCM of 402, 254, 602, 671 is 10311427434.

2. How to calculate the LCM of 402, 254, 602, 671?

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, 254, 602, 671.

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}.