Given numbers are 402,319,865,902

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

The LCM of 402,319,865,902 is 4547960670.

Find LCM of 402,319,865,902 with Prime Factorization

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

2 x 11 x 201 x 29 x 865 x 41 = 4547960670

Therefore, the lowest common multiple of 402,319,865,902 is 4547960670.

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 319 x 865 x 902 = 100055134740

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

319 : 1, 11, 29, 319

865 : 1, 5, 173, 865

902 : 1, 2, 11, 22, 41, 82, 451, 902

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,319,865,902, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

319:11x 29

865:5x 173

902:2x 11x 41

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 100055134740/(1x22)

LCM = 100055134740/22

LCM = 4547960670

Thus, we can understand that the LCM of 402,319,865,902 is 4547960670.

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

• LCM of 880, 259, 176, 146
• LCM of 773, 627, 548, 610
• LCM of 135, 794, 376, 269
• LCM of 836, 101, 796, 553
• LCM of 499, 616, 805, 863

1. What is the LCM of 402, 319, 865, 902?

Answer: LCM of 402, 319, 865, 902 is 4547960670.

2. How to calculate the LCM of 402, 319, 865, 902?

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, 319, 865, 902.

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}.