Given numbers are 902,421,719,803

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

The LCM of 902,421,719,803 is 19931518354.

Find LCM of 902,421,719,803 with Prime Factorization

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

11 x 82 x 421 x 719 x 73 = 19931518354

Therefore, the lowest common multiple of 902,421,719,803 is 19931518354.

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.

902 x 421 x 719 x 803 = 219246701894

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.

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

421 : 1, 421

719 : 1, 719

803 : 1, 11, 73, 803

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 902,421,719,803, is 1.

Now, the common factors can be found like this.

902:2x 11x 41

421:421

719:719

803:11x 73

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

11 = 11

Therefore, the value for common factors is 11.

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 = 219246701894/(1x11)

LCM = 219246701894/11

LCM = 19931518354

Thus, we can understand that the LCM of 902,421,719,803 is 19931518354.

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

• LCM of 277, 911, 704, 805
• LCM of 108, 641, 644, 256
• LCM of 176, 231, 768, 762
• LCM of 195, 218, 785, 542
• LCM of 552, 373, 624, 300

1. What is the LCM of 902, 421, 719, 803?

Answer: LCM of 902, 421, 719, 803 is 19931518354.

2. How to calculate the LCM of 902, 421, 719, 803?

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 902, 421, 719, 803.

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}.