Given numbers are 679,602,862,521

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

The LCM of 679,602,862,521 is 13112431094.

Find LCM of 679,602,862,521 with Prime Factorization

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

2 x 7 x 97 x 43 x 431 x 521 = 13112431094

Therefore, the lowest common multiple of 679,602,862,521 is 13112431094.

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.

679 x 602 x 862 x 521 = 183574035316

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.

679 : 1, 7, 97, 679

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

862 : 1, 2, 431, 862

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 679,602,862,521, is 1.

Now, the common factors can be found like this.

679:7x 97

602:2x 7x 43

862:2x 431

521:521

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 183574035316/(1x14)

LCM = 183574035316/14

LCM = 13112431094

Thus, we can understand that the LCM of 679,602,862,521 is 13112431094.

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

• LCM of 368, 936, 899, 341
• LCM of 528, 108, 983, 758
• LCM of 116, 906, 307, 724
• LCM of 862, 559, 821, 310
• LCM of 300, 327, 661, 958

1. What is the LCM of 679, 602, 862, 521?

Answer: LCM of 679, 602, 862, 521 is 13112431094.

2. How to calculate the LCM of 679, 602, 862, 521?

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 679, 602, 862, 521.

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}.